• 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:
    A retaining wall system (2) is described comprising base stones (B, B ') but a length (L), a height (H). Said base stone (B, B ') is arranged for stacking and thus establishing a retaining wall (22) which is angled by an angle (a) relative to the vertical. The ratio between the angle (α), the height (H) and the length (L) is chosen so that: - when three or more layers placed on top of each other are laid laid in half-stone joints with base stones (B) and - a cutting line is drawn (6) along the facade of the retaining wall, where the cutting line (6) is angled at an angle (α) relative to the vertical and, - where the cutting line (6) cuts a first base stone (B) located in a first layer, in a marking point (P) relative to this base stone (B), then the cutting line (6) will cut a second base stone (B ') which is placed three layers higher than the first layer and is horizontally offset by half a stone length (L / 2), at the same marking point (P) in relation to this second base stone (B ').
    公开号:DK201900116A1
    申请号:DKP201900116
    申请日:2019-01-29
    公开日:2020-09-14
    发明作者:Hesel Madsen Laust
    申请人:Lahema；
    IPC主号:
    专利说明:

    FIELD OF THE INVENTION The present invention relates to a retaining wall system stone arranged for stacking and thus the establishment of a retaining wall which is angled relative to the vertical.
    Background of the Invention Retaining walls are used in many contexts. | In connection with the establishment of garden coverings on plots with sloping areas, there is often a need to establish retaining walls that retain the underlying soil in a safe manner.
    Retaining walls can also be used to shield against noise.
    Retaining walls often include corners, which can be difficult to set up as it requires manual cutting.
    There are retaining wall systems comprising prefabricated cornerstones designed for the establishment of corners.
    The disadvantage of these systems, however, is that five different cornerstones are used and that it is difficult to use the system because the cornerstones do not have to be placed on top of each other | size order.
    Therefore, it is desirable to provide an improved retaining wall system that is simpler to use.
    Object of the invention The object of the present invention is to provide a retaining wall system which is simpler to use than the hitherto known retaining wall systems.
    DK 2019 00116 A1 2 The object of the present invention is achieved with a retaining wall system as defined in claim 1. Preferred embodiments are defined | the subclaims and is explained in the following description and illustrated in the accompanying figures.
    The retaining wall system according to the invention is a retaining wall system comprising base bricks with a length, a height, said base bricks being arranged for stacking and thereby establishing a retaining wall angled at an angle relative to vertical, the ratio of the angle, height and length are chosen so that: - when three or more layers placed on top of each other are laid laid in half-stone joints with base stones and - a cutting line is drawn along the facade of the retaining wall, where the cutting line is angled relative to vertical and, - where the cutting line intersects a first base stone placed in a first layer, | a marking point relative to this base stone, then the cutting line will cut a second base stone located in layers higher than the first layer and is horizontally offset by half a stone length, at the same marking point relative to this second base stone. stone.
    This makes it possible to provide a retaining wall system which is simpler to use than the hitherto known retaining wall systems. The retaining wall system comprises base bricks with a length, a height, said base bricks being arranged for stacking and thus establishing a retaining wall which is angled at an angle relative to the vertical. The retaining wall system can thus be used to build retaining walls on plots with sloping areas where there is a need to establish retaining walls that retain the ground behind in a safe manner. Retaining walls can also be used to shield against noise. By selecting the ratio between the angle, the height and the length is selected so that:
    DK 2019 00116 A1 3 - when three or more superimposed layers are established laid | half-stone connected with base stone and - a cutting line is drawn along the façade of the retaining wall, where the cutting line is angled at an angle relative to the vertical and, - where the cutting line intersects a first base stone placed in a first layer, | a marking point relative to this base stone, then the cutting line will cut a second base stone located three layers higher than the first layer and is horizontally offset by half a stone length, at the same marking point relative to this second base stone. stone, it is possible to obtain a retaining wall where the stones are laid | half-stone connected and where corners he is established in a simple and user-friendly way using three types of cornerstones. Mentioned marking points can e.g. be the lower left corner point or upper right corner point. in an embodiment according to the invention, the retaining wall system comprises a first cornerstone, a second cornerstone, a third cornerstone, said cornerstone being cut off so that the cornerstones, when stacked, form an outer corner end edge angled relative to the vertical. This allows an outside 90-degree corner to be established in a simple and user-friendly way.
    It may be advantageous for the retaining wall system to comprise a first cornerstone, a second cornerstone, a third cornerstone, said cornerstone being cut off so that the cornerstones form an inner corner baffle edge angled relative to the vertical relative to the vertical.
    This allows an internal 90-degree corner to be established in a simple and user-friendly way.
    DK 2019 00116 A1 4 It may be advantageous for the retaining wall system to comprise a cornerstone attached to a base stone. This makes it possible to hold small cornerstones that would otherwise be difficult to hold to the retaining wall. The attachment can be provided by means of tile adhesive or by using another attachment process. It may be advantageous for the retaining wall system to include a corner stone cut | 45-degree bevel.
    This makes it possible to use two adjacent cornerstones to form an external 90-degree corner. It is possible to use a right-hand part and a left-hand part which are either fastened to each other (eg fastened by means of tile adhesive or an all-joining material) or which form two separate elements which are not fastened to each other.
    It may be advantageous for the retaining wall system to comprise cornerstones of three different lengths, the first type of cornerstone having a shorter length than the second type of cornerstone having one having a shorter length than the third type of cornerstone.
    This makes it easy for the user to see the difference between the three types of masonry and thus be able to use the retaining wall system.
    It may be advantageous for the retaining wall system to comprise another type of cornerstone (inner corner) - arranged to abut against a planar retaining wall extending along an inner corner end edge, where the adjacent wall portions form an inner 90-degree corner.
    It may be advantageous for the retaining wall system to comprise an inner cornerstone comprising a 90 degree angle (seen from above) facing the adjacent partition.
    DK 2019 00116 A1 It may be advantageous for the base stones to comprise a locking structure arranged to prevent a base stone from being displaced forwards. Thus, the stones are self-locking.
    It may be an advantage that the base stones and / or the cornerstones comprise at least one cam projecting from a surface and arranged to establish an air gap for an adjacent stone.
    This makes it possible to ventilate adjacent surfaces between stones that are stacked, e.g. during transport and storage. Ventilation prevents discoloration. It may be advantageous for the length of one of the cornerstones to correspond to the length of a base stone. This makes it possible to establish a system with a very stable and strong third cornerstone. Furthermore, a support clock system with long cornerstones is available, which contributes to the system's strength and reliability. It may be advantageous for the retaining wall system to include an external cornerstone | overlength (longer than a base stone), where the stone at one end of it is cut into 45-degree bevels (seen from above when the stones are mounted). This allows this stone to be cut off appropriate length (eg corresponding to the length of a base stone and the first outer corner stone). The outer corner stone in overlength can be massive.
    It may be advantageous for the retaining wall system to include an internal cornerstone | overlength (longer than a base stone), where the stone at its one end forms 90 degrees | in relation to the front of the stone (facade) seen from above, when the stones are mounted. This allows this stone to be cut off suitable length (eg corresponding to the length of a base stone and the first outer cornerstone). The outer corner stone in overlength can be massive.
    DK 2019 00116 A1 6 It can be an advantage that the retaining wall system comprises a half-stone, the length of which corresponds to half the length of a base stone. This allows vertical upright end surfaces to be established with alternating whole and half stones without users having to cut the stones.
    It may be appropriate for the retaining wall system to comprise a solid stone. This makes it possible to provide a nice and stable finish on retaining walls, with solid stones that form start and / or end stones.
    A solid stone he be whole (have the same length as a base stone) or have half the length. It may be an advantage for the retaining wall system to comprise an adjoining stone which is arranged to be laid in abutment with the other cornerstone.
    Hereby it is possible to establish 90-degree corners using corner stones, which comprise two corner stones joined, where this joined stone is further joined with an adjacent base stone.
    It may be advantageous that the ratio between the angle (a), the height (H) and the length (L) is chosen such that tan (a) = 2 in a preferred embodiment comprises the retaining wall system of stones cast in concrete.
    Figure description The invention will | the following will be explained with reference to the accompanying drawing, in which Figs. TÅ shows a schematic illustration of a retaining wall built with stone from a retaining wall system according to the invention, Figs. 1B shows a right-angled triangle whose one catheter is formed by the length of a base stone and where the other catheter corresponds to the height of
    Fig 2019 00116 A1 six base stones from a retaining wall system according to the invention, wherein the slope of the hypothesis relative to the latter catheter corresponds to the slope (relative to vertical) of a retaining wall built with stones from the retaining wall system, Figs. 1C shows the device shown in FIG. 1A shows a retaining wall with a dashed cutting line extending parallel to the corner end,
    FIG. 1D shows a retaining wall similar to that of FIG. 1C shows where the corner suture is located where the dotted line is marked in FIG. 1C,
    FIG.
    ZA shows a base stone following a retaining wall system according to the invention,
    FIG. 2B shows a perspective view of a retaining wall consisting of base stones from a retaining wall system according to the invention,
    FIG. 2C shows the device shown in FIG. 2B shows a retaining wall seen from the side,
    FIG. 3 shows a pallet loaded with stone from a retaining wall system according to the invention,
    FIG. 4A shows a retaining wall built of stone from a retaining wall system according to the invention,
    FIG. 48 shows it in FIG. 4A seen from a different angle,
    FIG. 5Å shows an inner corner from the one in FIG. 4A shows a retaining wall seen from above,
    FIG. 58 shows an outer corner from that of FIG. 4A shows the retaining wall seen from above, with the two upper cornerstones removed,
    FIG.
    GO shows the outer corner from the one in Fig. 4A,
    FIG. 688 shows it | FIG. 4A seen from a different angle,
    FIG. 7 / A shows a pallet loaded with stone from a retaining wall system according to the invention,
    FIG. 7 / B shows a base stone (seen from above) corresponding to those stacked on the pallet shown in Fig. 7A,
    FIG. 8A shows two adjacent base stones, where cams carry an air gap provided between the base stones, which ensures ventilation during storage on pallets,
    FIG. 88 shows a close-up of the device shown in FIG.
    SA showed air gap,
    DK 2019 00116 A1 8 Fig. Fig. 9Å shows a retaining wall built with stone from a retaining wall system according to the invention; Fig. 9B shows a fourth outer cornerstone made in a length that makes it possible to form cornerstones via shortening; 9C shows a fourth inner cornerstone made in a length that makes it possible to form cornerstones via shortening. Detailed Description Initially, it should be noted that the accompanying drawings illustrate non-limiting embodiments only. A number of other embodiments will be possible within the scope of the present invention. | the following will be similar or identical elements | the various embodiments are denoted by the same reference numerals.
    FIG. 1A illustrates a retaining wall 22 constructed of stone B, $ :, $ 2, Ss from a retaining wall system 2 according to the invention. The retaining wall 22 slopes relative to the vertical. The angle α indicating the slope is shown. It is seen that this angle α is approx. 15 degrees. However, the angle α can be selected differently. Normally, it is preferred to use a retaining wall 22 at an angle α in the range of 10-20 degrees. The retaining wall 22 is placed on a base 4. The retaining wall 22 comprises a series of base stones B, 5 'laid in six layers. The stones in the retaining wall 22 are laid in semi-stone joints. All stones in each layer have the same height H. The length of the base stones B, B 'has the length L. The retaining wall system 2 comprises a three cornerstones: a first cornerstone $ :, a slightly longer second cornerstone $ 2 and an even longer third corner - sten Sa. These cornerstones 81, 82, 83 are designed so that there is no need to cut the cornerstones 81, Sz, Sa. The cornerstones are laid in a fixed order (starting from the substrate 4) by size: between Sg, large Ss, small 51. You can in principle start with any of the stones $ 1, Sz, Sa. It is thus easy for the person who is to establish the retaining wall 22 to use the retaining wall system 2.
    DK 2019 00116 A1 9 The lower cornerstone is of the second type Sz, but in a different configuration the lower cornerstone could be the first cornerstone Sq or the third cornerstone 83.
    The smallest cornerstone $ 1 can advantageously be attached to the neighboring stone so that these two stones can be intertwined | the adjacent parts of the retaining wall 22. This is particularly advantageous if the smallest cornerstone $ 1 has a small length.
    The ratio between the angle a, the height H and the length L is chosen so that: - when three or more layers are laid on top of each other laid in semi-stone joints with base stones B, B 'and a cutting line 6 is drawn along the facade of the retaining wall, where the cutting line 6 is angled by the angle α relative to the vertical and where the cutting line © intersects a first base stone B located in a first layer, | a marking point P in relation to this base stone B, then the cutting line 6 will cut a second base stone B ', which is placed three layers higher than the first layer and is horizontally offset by half a stone length L / 2, in the same marking point P in relation to this second base stone 5 ”.
    FIG. 1B shows a right-angled triangle T whose one catheter is formed by the length L of a base stone B. The other catheter corresponds to the height 6H of six base stones B from the retaining wall system 2. The slope of the hypothesis a relative to the long catheter with the length 6H corresponds to the slope of the retaining wall a in relation to the vertical.
    Since the right-angled triangle T has a short catheter of length L and a long catheter of length 6H corresponding to the height of six layers of stone, one can calculate one of the three sizes a, H, L if two of these sizes are known. The tangent relation gives the following context:
    L (1) tan {a) = = It follows that the angle «is given by the following equation:
    DK 2019 00116 A1 10 ir k 2) oa = tan (- (2) o (1 It can thus be deduced that L is given by the following expression: (3) L = sHtan (c «) It follows that H is given by the following expression: (4) H = kb 6tan (a) Using the equations given above, it is possible to determine the relationship between the quantities o, H, L, when one of them is maintained while another is varied. | the following indicates Table 1 the calculated lengths L, at maintained height H (169 mm) and varying angle approx.
    Table 1 - ap [mm] [mm] 10 | 169 178.8 12.5 169 224.8 18 aes TNT. 178, 189. 3197 ... | 169 369.1 225 169 420.0 | 169 472.8 20 | the following Table 2 shows the calculated heights H, at maintained length L (270 mm) and varying angle a.
    Table 2 25: | - af] H L | mm] jmm] Ae 02882 L210 | 128 02020 210 | 15 187.9 270 | 178 142.7 - 1236 | 225 108.6 and 28
    DK 2019 00116 A1 11 Fig. 1C shows a retaining wall 22 similar to that of FIG. 1A showed retaining wall.
    However, a dashed cutting line 6 has been added which extends parallel to the corner end edge 34 (i.e. the straight edge extending ridge from the substrate to the upper part of the retaining wall 22, the edge being formed by the corner stones 51, Sz, Ss) .
    It is possible to place the cutting line 6 at the indicated location and obtain the corner- almost $ 1, 82, Ss corresponding to those shown in Figs. 1D. Alternatively, it is possible to shift the cutting line 6 as indicated by the two arrows. The cutting line 6 can thus be shifted either to the left or to the right. As long as the cutting line 6 is kept parallel to the straight edge extending rise from the substrate to the upper part of the retaining wall 22, where the edge is formed by the corner stones $ +, 52, $ 3, it is possible to form the geo of the three corner stones - meters.
    in one embodiment, the length of the third and largest cornerstone is selected such that the length of the cornerstone corresponds to the length L of a base stone B.
    FIG. 1D shows a retaining wall similar to that of FIG. 1C shows where the corner end edge 34 is located where the dashed cutting line © is marked in FIG. 1C. In this embodiment, cutting line 6 is positioned so that the length of the third and largest cornerstone Ss has a length corresponding to the length L of a base stone B.
    FIG. 2A shows a base stone B according to a retaining wall system according to the invention seen from the side. The stone B comprises a flat topside 42 with the length ds. The flange side 42 forms the upper part of a top part 44 with the thickness da. The stone B comprises a front part 46 extending downwards from the front part of the top part 44. The height of the front part is then indicated in Figs. 2A. It is seen that the front part 46 comprises a front surface 8 which forms a visible facade in a wall built of the stone B shown.
    DK 2019 00116 A1 12 The stone B further comprises a back part 48 extending downwards from the lower part of the top part 44. The back part 48 has the same height as the front part. The back portion 48 is equipped with excellent locking structure 18 with the height di. The back portion 48 includes a proximal portion with a first back surface 10. The back portion 48 further includes a distal portion with a second back surface 10 '. This second back surface 10 'is provided with cams 12, 12' which are adapted to establish an air gap when the stone B is stacked as shown in Figs. 3 and FIG. 7A. The angle Pi corresponds to 90 ° plus the angle of the facade in relation to the vertical. In one embodiment, the angles shown assume the following values. angle | Br | DB | Da | Br |. Bs i | 105 | 894 in 161 110 80 in one embodiment, the distances shown assume the following values. | [mm] | 20 | 70 and 168 233 FIG. 2B shows a perspective view of a retaining wall 22 consisting of base stone B from a retaining wall system 2 according to the invention. The base stones B are placed | relative to a right-angled coordinate system with axes XY, £. It is seen that the base stones B have been laid | semi-paved and that the base stones B are equipped with a laser structure 18 which prevents a base stone B from being displaced forwards as a result of e.g. the pressure from an enclosing soil mass. The locking structure 18 thus prevents a base stone B from being displaced | The direction of the y-axis due to a force directed in that direction.
    FIG. 2C shows the device shown in FIG. 2B shows side wall 22 seen from the side. It is seen that the retaining wall 22 comprises base stone B with a top side extending | the plane is stretched by the axes X and Y and thus is perpendicular to the Z axis. Each base stone B comprises a cavity 20 which reduces the weight of the base stone.
    DK 2019 00116 A1 13 the stones B. In one embodiment the base stones B are solid and the cavity 20 shown is filled. The stones B can advantageously be cast in concrete. FIG. 3 shows a pallet 16 resting on a base 4. The pallet 16 is loaded with base stone B from a retaining wall system according to the invention. It is seen that the base stones are stacked | two layers and that the bosses 12, 12 'projecting from the distal back face 10' ensure that an air gap 14 is established between the lower stone and its front face 8. The lower base stones B comprise a projecting locking structure 18 which protected by the upper part 46 located on top. 4A shows a retaining wall 22 built with stone from a retaining wall system 2 according to the invention. FIG. 4B shows the | FIG. 4A shows retaining wall 22 seen from a different angle. The retaining wall 22 comprises an outer 90-degree corner 30 formed by two adjacent sub-walls 38, 38 'extending perpendicular to each other. It is thus a 90-degree corner comprising an outer corner end edge 34. The retaining wall 22 comprises an inner corner 32 formed by two adjacent sub-walls 38, 40 extending perpendicular to each other. It is thus a 90-degree corner comprising an inner corner end edge 36. The outer corner 30 is formed by five layers of cornerstone comprising a third outer corner stone S3 located at the bottom. The next lowest corner- almost $ 1 is of the first type of stone, while there is a cornerstone Sz of the second type placed on top. This order continues so that the cornerstones from the top are placed in the following order: 51, 33, Sz, $ 1, Ss.
    The upper cornerstone Sq is attached to its neighboring stone 28. | In a preferred embodiment, the upper cornerstone $ 1 of the sub-wall 38 is attached to the upper cornerstone of the sub-wall 38 '.
    DK 2019 00116 A1 14 | a preferred embodiment, the adjacent stone 28 for the upper corner stone S1 in the sub-wall 38 is attached to the adjacent stone 26 for the upper corner stone | partition 38 '. This makes it quick and easy for the user to establish a corner as shown in Figs. 4A and FIG. 4B.
    The inner 90-degree corner 32 is formed by five layers of cornerstone comprising a third outer cornerstone $'s located at the bottom. The next-bottom corner stone $ 2 is of the second type of stone, while there is a corner-near Sewing of the first type placed on top. This order continues so that the cornerstones from the top are placed in the following order: 32, 93, $ 1, $ 2, 8's. The user can thus use a fixed order. The three types of stone are easy to identify and recognize, with the first cornerstone $ 1 having the smallest length, the second cornerstone S '», having the second smallest length while the third cornerstone $'s has the largest length. It can be seen that the sub-wall 40 continues "behind" the adjacent sub-wall 38. Hereby it is possible to "record tolerances", if the sub-wall 40 has a slightly larger or smaller total length than estimated. The sub-wall 40 comprises a whole solid stone M as well as a solid half-stone Su, as a finishing stone. This avoids visible cavities 20, which can, however, be used to advantage in the base stones which do not form the end of the sub-wall. FIG. 5A shows an inner corner 32 from that of FIG. 4A shows top view 22. It can be seen that the last stone Sz in the upper layer of the partition wall 38 abuts partly a half stone Su and partly a base stone B. The other layers have the same cornerstone configuration as shown in Figs. 4A and FIG. 4B. FIG. 5B shows an outer 90-degree corner 30 from that of FIG. 4A shows a retaining wall 22 seen from above, with the two upper cornerstones removed. It is seen that the third uppermost cornerstone Sz (which is now visible) is attached to the second higremestone $ '2 as well as a neighboring stone 28. An adjoining stone N arranged to be laid with the second cornerstone S'2 and neighboring
    DK 2019 00116 A1 13 the stone 28 is pulled free, so that a gap is provided between the adjacent stone N and the second corner stone S'2 and the adjacent stone 28. Figs. 6A shows the outer 90-degree corner from that of FIG. 4A and FIG. 6B shows the device shown in FIG. 4A shows retaining wall 22 seen from a different angle. The sub-wall 38 'comprises an outer corner formed by two adjacent sub-walls 38, 38' extending perpendicular to each other. The retaining wall 22 further comprises an inner corner 32 formed by two adjacent sub-walls 38, 40 extending perpendicular to each other.
    The outer 90-degree corner 30 comprises a right part formed by five layers of cornerstones 81, 32, 8: arranged on top of each other in order (according to the length of the stones), with a third outer cornerstone Sa located at the bottom. The second lowest cornerstone 51 is thus of the first type of stone, while a cornerstone Sz of the second type is located on top. The inner 90-degree corner 32 comprises a left part (see Fig. 4A) formed by five layers of cornerstones 34, 82, 8 placed on top of each other in order (according to the length of the stones), with a third outer corner stone S located at the bottom. The next lowest cornerstone $ '2 is of the second type of stone, while there is a cornerstone $ 1 of the first type placed on top. The small cornerstones $ 1, 8'1 are attached to their neighboring stone. The sub-walls 38, 40 comprise an upper layer of stone, the top side 42 of which is exposed and extends horizontally. FIG. 7A shows a pallet 16 loaded with stone from a retaining wall system according to the invention. Three layers of stone are loaded on top of each other. A band 50 is tied around the top layer of stone, which is thereby prevented | to be displaced | horizontal direction. At the same time, the weight of the upper layer of stone will push the underlying stone downwards, thus preventing the displacement of stone from the two lower layers. The pallet 16 rests on a surface 4.
    DK 2019 00116 A1 16 Fig. Fig. 7B shows a base stone B corresponding to those stacked on the pallet shown in Figs. 7A. In Figs. 7B, the base stone B is oriented in the same way as mounted stones. Seen from above, the base stones B on the pallet are shown in Figs. 7A oriented as illustrated in FIG. / B. Therefore, the studs 12, 12 'can ensure an air gap between the front surface (facade) of the base stones and the back surface of an adjacent base stone. Hereby the ventilation prevents the formation of discolorations.
    FIG. BA shows two adjacent base stones B, B ', where the cams 12, 12' cause the formation of an air gap provided between the base stones B, B '.
    14. This air gap 14 ensures ventilation that prevents the formation of discolorations.
    FIG. 8B shows a close-up of the device shown in FIG. 8A shows air gap 14 provided between the two adjacent base stones B, B ”. FIG. 9A shows a retaining wall 22 built with stone from a retaining wall system according to the invention and FIG. 9B shows how a fourth outer cornerstone Ss is provided from an outer cornerstone in overlength Ss made in an overlength which makes it possible to form cornerstones via shortening e.g. with an angle grinder or circular saw. The outer corner nest in overlength Ss, comprises a 45-degree end, which is arranged to form a 90-degree corner via assembly with a corresponding outer corner part. The retaining wall 22 comprises an outer 90-degree corner 30 formed by two adjacent sub-walls 38, 38 'extending perpendicular to each other and thus forming a 90-degree corner comprising an outer corner end edge 34.
    DK 2019 00116 A1 17 The retaining wall 22 comprises an inner 90-degree corner 32 formed by two adjacent sub-walls 38, 40 which extend perpendicular to each other and thus form a 90-degree corner comprising an inner corner end edge 36.
    The outer 90-degree corner 30 is formed of five layers of cornerstone comprising a third outer cornerstone Ss located at the bottom. The next lowest cornerstone S1 is of the first type of stone, while there is a corner stone $ 2 of the second type placed on top. This order continues so that the cornerstones from the top are placed in the following order: S4, $ 3, $ 2, 31, Sa. in contrast to the solution shown in Figs. 4A, the upper cornerstone Sq is not attached to its neighboring stone but is instead provided as an independent fourth cornerstone Sa. This fourth cornerstone Ss is made from an outer cornerstone in overlength Ss. The inner corner 32 is formed of five layers of cornerstone comprising a third outer cornerstone 5 located at the bottom. The next lowest corner nest 82 is of the second type of stone, while there is a corner stone 31 of the first type placed on top. This order continues so that the cornerstones from the top are placed | the following order: $ '2, S's, 91, Sz, 8's. The user can thus apply a fixed order. The three types of stone are easy to identify and recognize as the first cornerstone $ y has the smallest length, the second cornerstone $ '2, has the second smallest length while the third cornerstone $'s has the largest length. The smallest inner cornerstones $ '1 may be attached to a neighboring stone. Alternatively, these cornerstones can be formed from an inner cornerstone | overlength $'s, which comprise a 90-degree corner designed to form an inner corner via composition with a corresponding cornerstone.
    DK 2019 00116 A1 18
    FIG. 9C shows an inner cornerstone in overlength $'s before it is cut to length.
    A cutting line 52 corresponding to the length of a base stone B and a small inner cornerstone $ '1 is indicated. The inner corner
    stone in the excess length S's is arranged to abut against an adjacent
    wall.
    It is seen that the stone has a predefined angle o, which will correspond to the slope of the retaining wall in relation to the vertical (see e.g.
    FIG. 1A, FIG. 1B or
    FIG. 1C).
    DK 2019 00116 A1 19 Reference figures 2 Retaining wall 4 Substrate 6 Cutting line 8 Front surface (facade) 10, 10 Rear surface 12.12 Cam 14 Air gap 16 Pallet 18 Locking structure 20 Cavity 22 Retaining wall 26 Adjacent 28, 28 'Adjacent 30 Outside corner 32 Inner corner 34 Exterior corner end edge 36 Inner corner end edge 38, 38 'Part wall 40 Part wall 42 Top side 44 Top part 46 Front part 48 Back part 50 Band 52 Cutting line B, B' Base stone S1 First outer corner stone SH First inner corner stone See Second outer corner stone Sz Second inner corner stone outer stone S
    DK 2019 00116 A1 20 S's Third inner cornerstone S4 Fourth outer cornerstone Ss Outer cornerstone in overlength S's Inner cornerstone in overlength SH, S'H Halfstone a, Pi, Bo Angle Ba, B4, Bs Angle L Length H Height T Triangle X Length axis Width stone Zz Shark axis M Solid stone N Adjacent stone P Marking point
    权利要求:
    Claims (14)
    [1]
    A retaining wall system (2) comprising base bricks (B) but a length (1), a height (H), said base bricks (B) being arranged for stacking and thereby establishing a retaining wall (22), angled by an angle (a) relative to the vertical, characterized in that the ratio between the angle (oa), the height (H) and the length (L) is chosen such that: - when three or more are established on top of layered layers laid | half-stone connected with base stone (B) and - a cutting line (6) is drawn along the facade of the retaining wall, where the cutting line (6) is angled by an angle (ao) relative to the vertical and, - where the cutting line (8) cuts a first base stone (B) placed in a first layer, | a marking point (P) relative to this base stone (B), then the cutting line (6) will cut a second base stone (B ') which is placed three layers higher than the first layer and is horizontally offset by half a stone length de (L / 2), at the same point (P) | relative to this second base stone (B ').
    [2]
    Retaining wall system (2) according to claim 1, characterized in that the retaining wall system (2) comprises a first cornerstone (84), a second cornerstone (Sz), a third cornerstone (83), wherein said cornerstone ($ 1, 32, Ss) is cut so that the corner stones (81, Sz, $ 3), when stacked, form an outer corner end edge (34) angled at an angle (a) relative to the vertical.
    [3]
    Retaining wall system (2) according to claim 1 or 2, characterized in that the retaining wall system (2) comprises a first cornerstone (3 ':), a second corner nest ($' 2), a third cornerstone (33), wherein said cornerstone (31, $ '2, S's) is cut so that the cornerstones (31, 32, 9) form an inner corner end edge (36) angled at an angle {ou} relative to vertical.
    DK 2019 00116 A1 22
    [4]
    Retaining wall system (2) according to claim 2 or 3, characterized in that the retaining wall system (2) comprises a cornerstone (31, 82, 83, $ :, $ '2, 373) attached to a base stone (B, B).
    [5]
    Retaining wall system (2) according to one of Claims 2 to 4, characterized in that the retaining wall system (2) comprises a cornerstone (31, Sz, Sa, 91, 32, $ '2) cut into a 45-degree bevel.
    [6]
    Retaining wall system (2) according to one of the preceding claims, characterized in that the retaining wall system (2) comprises cornerstones ($ 1, Sz, Sa, 94, 32, S's) of three different lengths, the first type of cornerstone (81) having a shorter length than the second type of cornerstone (Sz), which has one has a shorter length than the third type of cornerstone (Sa).
    [7]
    Retaining wall system (2) according to one of the preceding claims, characterized in that the base stones (B, B ') comprise a locking structure (18) arranged to prevent a base stone (B, B') | to be shifted forward.
    [8]
    Retaining wall system (2) according to one of the preceding claims, characterized in that the base stones (B, B ') and / or the corner stones (31, 82, Ss, 81, 8'2, S's) comprise at least one cam ( 12, 127) projecting from a surface and arranged to establish an air gap (14) to an adjacent rock (B, B), $ 1, See, 83, 31, V2, V3).
    [9]
    Retaining wall system (2) according to one of the preceding claims, characterized in that the length of one of the cornerstones (83, 83) corresponds to the length (L} of a base stone (B, BD ”).
    [10]
    Retaining wall system (2) according to one of the preceding claims, characterized in that the retaining wall system (2) comprises a half-stone (Su, SH), the length of which corresponds to half the length (L) of a base stone (B, B ' ).
    DK 2019 00116 A1 23
    [11]
    Retaining wall system (2) according to one of the preceding claims, characterized in that the retaining wall system (2) comprises a solid stone (M).
    [12]
    Retaining wall system (2) according to one of the preceding claims, characterized in that the retaining wall system (2) comprises an adjoining stone (N) which is arranged to be laid in abutment with the second cornerstone (3/2).
    [13]
    Retaining wall system (2) according to one of the preceding claims, characterized in that the ratio between the angle (a), the height (H) and the length (L) is chosen such that tan (a) = in 6H
    [14]
    Retaining wall system (2) according to one of the preceding claims, characterized in that the retaining wall system (2) comprises stone cast | concrete.
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    同族专利:
    公开号 | 公开日
    EP3690146A1|2020-08-05|
    DK180282B1|2020-09-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CH663437A5|1984-06-21|1987-12-15|Carl Schiffer|Slope block|
    CH684012A5|1990-10-15|1994-06-30|Cornaz Et Fils S A|Assembly of concrete elements for construction of dry walls|
    KR20040056946A|2002-12-24|2004-07-01|임철웅|Method for constructing texsol revetment and wire net texsol block|
    KR101864354B1|2017-08-07|2018-07-13|케이에이|retaining wall structure of assembly type|
    法律状态:
    2020-09-14| PAT| Application published|Effective date: 20200730 |
    2020-09-30| PME| Patent granted|Effective date: 20200930 |
    优先权:
    申请号 | 申请日 | 专利标题
    DKPA201900116A|DK180282B1|2019-01-29|2019-01-29|Retaining wall system|DKPA201900116A| DK180282B1|2019-01-29|2019-01-29|Retaining wall system|
    EP20153793.3A| EP3690146A1|2019-01-29|2020-01-27|Retaining wall system|
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