DK166034B - BROSTENSSAET, EXTENDED BROSTENSSET, AND A BRUSH COATING MANUFACTURED BY THE EXTENDED BROSTENSET - Google Patents

Description

in

DK 166034 B

The present invention relates to a cobblestone set of five square or rectangular cobblestones with preferably matching widths and different lengths. Furthermore, the invention relates to an expanded cobblestone set as well as a cobblestone coating formed by the expanded cobblestone set.

From DE U1 8,328,782 cobblestones with five cobblestones of different sizes are known. Specifically, this known cobblestone set consists of two rectangular larger cobblestones, a square cobblestone, and finally two small cobblestones that are about half the size of the square cobblestone. Such a cobblestone set does not open up as many variation options as one might wish for in practice. It is, therefore, an object of the invention to improve molding capabilities for cobblestone pavements and, furthermore, to ensure the possibility of a very economically convenient manufacture by means of concrete brick machines.

This object is achieved by the initially mentioned cobblestone set according to the invention being characterized in that the length of the five cobblestones is determined in such a way that the smallest cobblestones (shortstones) and the largest cobblestones (largestones), the second smallest cobblestones { half-cobblestone) and the second-largest cobblestone (half-cobblestone) as well as two medium-sized (medium-cobblestone) cobblestones of the same length.

25

Accordingly, the set of cobblestones of the invention forms with cobblestones of the same width of stone lengths which are adapted such that two composite stones always have a certain predetermined length forming the triple length of the smallest square cobblestone. The largest cobblestone (large stone) has twice the length of the smallest cobblestone (short stone).

The five mentioned cobblestones of different sizes - of the same width - form the basic unit. An extended cobblestone set according to the invention may be characterized by consisting of six shortstones, six largestones, twelve middlestones, ten halfstones and ten halfstones. The said numerical composition of a 2

DK 166034 B

cobblestone unit or a larger cobblestone set is based on a recognition of the economically optimal manufacture and incorporation of the cobblestones.

In distributed placement of these a total of forty-four cobblestones, according to one embodiment of the invention, one may have a placement in six stone rows, the length of which corresponds, and between which there are continuous transverse joints and with transverse joints between the stones set relative to each other from row 10 in a row. Hereby a rectangular, rectangular, limited cobblestone set is obtained which can be manufactured in a conventional size concrete stone mold while filling the mold frame in a work process. The additional characteristics are that in connection with a very large number of very 15 different designs of cobblestones, the cobblestones can be processed from a cobblestone set without residues. This means that despite the very different measured cobblestones in the cobblestone set, no single stones remain that cannot be incorporated in given shapes.

20

The cobblestone set according to the invention manufactured in a clockwise manner is at the same time a laying unit which can be laid as a unit and which can be laid mechanically with laying machines of suitable known construction. Smaller paving units for incorporation by means of a smaller scale paving device can be easily formed by dividing the cobblestone set in the middle if, according to one embodiment of the invention, it is formed with a roughly centered splitting joint to form two mechanically paving paving units .

30

Within the six stone series of the above cobblestone set, the cobblestones are arranged such that no more than two or more stone rows through bumps are formed.

According to the invention, a cobblestone pavement may be characterized in that the production units or the laying units are arranged against one another with continuous dividers and that a

DK 166034 B

chilled cobblestones adjacent to the dividing joint after laying are exchanged in their relative location. Hereby a cobblestone coating is obtained, whereby the individual stones in the boundary area are interchanged relative to each other so that a "toothing" 5 occurs without continuous bumps.

From the cobblestone sets of the invention, various stone dressings, such as runner dressings or block dressings, can be optimally prepared, as set forth in the characterizing part of claim 6. According to an embodiment of the invention, for example, the cobblestone placement in block joints based on a • least square block unit consisting of six cobblestones in three stone rows. From this block unit, in accordance with the characterizing part of claim 9, larger 15 square or rectangular cobblestones can be made, but also through cobblestones (bars).

Due to the different length dimensions of the cobblestones in the cobblestone set, according to the invention, 20 wedges formed from cobblestone sets may be laid out, and the cobblestones are otherwise preferably arranged in a running bandage. Hereby, so-called curve sets can be produced which are required by the curved path of a cobblestone surface. Furthermore, segmental as well as circular cobblestone surfaces can be manufactured.

26

Further details of the cobblestone set of the invention as well as of the resulting cobblestone pavements are described below with reference to the drawing, in which: FIG. 1 shows a single cobblestone in plan view; FIG. 2 is a longitudinal section along line II-II of FIG. 1, FIG. 3 is a plan view of a cobblestone set in accordance with manufacture of a stone forming machine; FIG. 4 is a sectional view of a cobblestone surface in plank during laying,

DK 166034B

4 FIG. 5 shows the cobblestone surface of FIG. 4 after changing individual rock positions; FIG. 6 is a sectional view of a cobblestone surface; FIG. 7 is a fragmentary view of a cobblestone surface connected in a corner; FIG. 8 shows a grate-like cobblestone surface red block and runner banded for the cobblestones; FIG. 9 shows a placement of the cobblestone in a "dandruff" bandage; and FIG. 10 is a section of a cobblestone surface with a curve set.

The examples of application and embodiment described and shown in the drawing below apply to all suitable box-shaped or cube-shaped bricks of concrete or similar. The illustrated examples refer to cobblestones of a particular embodiment. A lower area, namely a pedestal 20, which forms most of the cobblestone construction height, is formed exactly with flat, rectangular or square surfaces, respectively. An upper area, namely a head 21 projecting in relation to the base 20, is irregularly shaped with contours (Fig. 1), which produce the same impression 25 as a natural stone. The projection between the base 20 and the head 1 is a few millimeters, a maximum of 3.5 mm. The head 21 preferably has a height of approx. 1/4 of the cobblestones total height. In the laid-out condition, the side surfaces 22 and the end surfaces 23 of the base 20 lie on adjacent cobblestones more or less closely to each other, namely without joints. Despite this, to ensure the flow of surface water through the cobblestones, in the region of the side surfaces 22 and / or the end surfaces 23, vertical channels 24 formed in the socket 20 are provided.

35 The pavements or cobblestones, described in detail below, are formed by cobblestones which are matched to each other in size. This system includes five 5

DK 166034 B

cobblestones of various sizes. The smallest cobblestone, namely a cobblestone 25, has - in the area of the plinth 20 - a square square shape. The second smallest cobblestone, a semi-short stone 26, has a rectangular ground-shaped shape. The same is true for the slightly larger cobblestone, namely a middle cob 27, a half cob 28 and a large cob 29. The cob 25 25 ... 29 has in the area of the socket 20 the same width, preferably 110 mm. The length of the rectangular cobblestones 26..29 is constructed on the basis thereof, ie on the basis of the dimension of the cobblestone 25. The length measurements are thus chosen so that the cobblestones 25 ... 29 corresponding in size to each other have a given corresponding length.

In the illustrated embodiment, the curb 25's edge length is eleven cm. The length of the semi-short stone 26 is fourteen 15 cm, the middle sixteen and a half cm, the nineteen cm nineteen cm, and the length of the large stone twenty-two cm. From this, different combinations for the cobblestones appear in such a way that the same total length is still obtained, with the triple length (thirty-three cm) of the cardstock 25 forming a 20 basic goal. The combination of a cobblestone 25 with a cobblestone 29 produces this length, just as this length is obtained when a half-cobblestone is joined with a half-cobblestone or two middle stones are joined. Other combinations are also possible while maintaining this basic objective. The height of the cobblestones corresponds to the conventional heights, e.g. eight cm, ten cm, etc. The socket 20 in the illustrated embodiment has rounded corners.

The cobblestones are manufactured in specific sets or units of known stone molding machines, respectively, using conventional concrete stone molds. Such a manufacturing unit is shown in FIG. 3. It consists of a given number of all sizes of cobblestones 25 ... 29. In detail, the set consists of six boulders 25, ten half boulders 26, twelve middle boulders 27, ten half boulders 28, and six boulders 29. The concrete brick form is shaped so that the bricks 25..29 are arranged in irregular distribution within the transverse course. stone rows 30, and this with through-going joints 31 and always interposed joints 32.

DK 166034 B

• The 6 unit shown in FIG. 3 - in connection with cobblestones 25..29, which are pushed together so that they are close to each other - of an exact rectangular base shape with a length for the individual stone rows of 121 cm.

5

The FIG. In this form, the production unit shown in Fig. 3 can be mechanically laid on a prepared substrate in a working stroke by means of a similarly designed paving machine (machine laying). In this connection, the finished production unit can be conveniently gripped at the long sides by means of stone clamps provided and transported in this way.

For mechanical laying by means of smaller laying tools, it is possible to roughly split the production unit shown in FIG. 3 in two lay-out units 33, 34, the splitting taking place along a roughly mid-paced dividing joint 35. In its area, a mutual toothing is formed between the stone rows 30 with only a small toothing depth.

20 For mechanical laying, the complete production units shown in FIG. 3, respectively, the laying units 33, 34 with planar and rectilinear sides, respectively, with flushing stone rows 30 (Fig. 4). As a result, rectangular dividing joints 36 are routed within the surface of the cobblestone. These are undesirable for both aesthetic and technical reasons. The location of the cobblestones within the production unit shown in FIG. 3 is made such that by exchanging a few pebbles in the peripheral area of the production units, a reasonable toothing of the stone rows of adjacent production units results in the lifting of 30 straight rectangular dividers 36. As can be seen in fig.

4 and 5, cobblestones from neighboring production units (manually) are exchanged against each other, which takes place in each other row of stones 30. In the case of FIG. 4 and 5 are thus interchanged in the first and third and fifth of six stone rows 35 each one a semi-short stone 26 and a large stone 29. Each of the finished cobblestones thus consists of continuous (transverse) stone rows 30, but has always continued placed joints 32.

7

DK 166034 B

The matched dimensions of the cobblestones 25..29 and the above selected number of cobblestones of five different sizes within a production unit, as shown in FIG. 5, enables many different laying patterns to form 5 cobblestones, especially in manual laying. One characteristic is that with this amount of paving designs the cobblestones can always be processed without a residue. Consequently, no individual or special remains remain.

1 °

As shown in FIG. 6, it is possible to optimally place the cobblestones in block joints. The smallest block unit 37 is determined by the edge length of two composite cobblestones in such a way that the edge length of the (square) block unit 37 corresponds to the triple edge length of the short stone 25, in the example shown, therefore, thirty-three cm. This means that, according to this embodiment, each block unit 37 consists of three card rows 38. Accordingly, a block unit may comprise within one of the three card rows 38 a short stone 25 and a 20 large stone 29, a half-card stone 26 and a half-size 28, or of two intermediate blocks. 27. As shown in FIG. 6 are selected each time for different stone combinations for the stone rows 38, so that the transverse joints 32 continue to run continuously. Again, from block units 37, variously shaped appealing cobblestones can be made. At the position shown in FIG. 6, several block units 37 are each positioned staggered turned 90 ° relative to each other so that the adjacent rows 38 of adjacent block units 37 extend perpendicular to each other. FIG. 6 also shows the number of cobblestones 25..29 per. production unit according to FIG. Third

30 All the cobblestones are in the block band. Without surplus stones, an additional production unit's cobblestone can be placed adjacent to it.

FIG. 7 shows an alternative location of the cobblestones 25..29, 35 namely in an angular joint. In FIG. 7, an approximately square surface is laid out in the corner joint. This consists in each case of longitudinal rows 39 and 40, the length of which decreases

DK 166034B

8 inwards, and which are made of suitably selected cobblestones and between these extending cross-rows 41 and 42. Again, the cobblestones from a production unit are inserted in such a way that all types of stone in sufficient number with respect to the cobblestone surface can be used.

FIG. Figure 8 shows a cobblestone or a section thereof dissolved in various rock formations. At each location, square inner regions 43 are delimited by strip-shaped shaped cobblestones, namely longitudinal ridges 44 and transverse ridges 45. The inner regions 43 on one side as well as longitudinal ridges 44 and transverse ridges 45 on the other side are spaced apart .g. by means of cobblestones of different color and / or as shown in FIG. 8 illustrates -15 in different positions of the cobblestones. As shown, the inner area 43 is formed of cobblestones, while in the areas of the longitudinal bars 44 and the transverse bars 45, block units 37 are placed which are alternately set 90 ° relative to each other.

20

It is obvious that any other combination of cobblestone formations is possible on the basis of runner, block and angular (Fig. 7). The inner regions 43 can e.g. consist of partial surfaces laid out in angular joints, as shown in FIG. 7th

As shown in FIG. 9, by means of the cobblestones 25..29, due to the matching dimensions, a laying in a "scaly" joint is also possible. Several cobblestone segments according to FIG.

30 9 is interpreted in the principle already known from natural cobblestones, namely the continued way. The cobblestones are thereby placed in individual stone arches 46, especially along a circular arch. The radius itself is at the dimensions described above for the cobblestones 25..29 suitably 39 cm. Also, the lateral restriction of the cobblestone segments of FIG. 9 is shaped like a bow of the same radius, so that adjacent cobblestone segments can fit and form accordingly.

Claims (10)

A cobblestone set of five square or rectangular cobblestones with preferably corresponding widths and different lengths, characterized in that the lengths of the five cobblestones are determined in such a way that the smallest cobblestones (shortstop 25) and the largest cobblestones respectively. (cobblestone 29), the second smallest cobblestone (half-cobblestone 26) and the second largest cobblestone (half-cobblestone 28), as well as two medium-sized cobblestones (mid-cobblestone 27) all have the same length. A cobblestone set according to claim 1, characterized in that the 5 cobblestone (25) is formed square and the cobblestone (29) is rectangular with twice the length of the cobblestone (25). An expanded cobblestone set according to one or more of claims 1 to 2, characterized by consisting of six shortstones (25) 10 and six largestones (29), twelve middlestones (27), ten half-shortstones (26) and ten half -stones (28). An expanded cobblestone set according to claim 3, characterized by the placement in six stone rows (30), the length of which corresponds to 15 and between which are provided transverse joints (31) and with crosswise extending joints (32) between the stones set relative to each other from one another. row to row. An extended cobblestone set according to claim 4, characterized in that it is formed as a production unit with a roughly centered dividing joint (35) to form two mechanically expandable laying units (33, 34). An expanded cobblestone set according to claim 3, characterized by the placement in block joints (Fig. 6), wherein all or individual block units (37) consist of several, in particular three card rows (38), of the same length and the or adjacent block units (37). ) have transversely aligned map rows (38). 30 An extended cobblestone set according to claim 3, characterized in that the cobblestones (25..29) are arranged in an angular relationship such that the rows (39, 40) extending in the direction of an angular leg extend between the ends of the 35 second angular extending rows (41, 42). Cobblestone paving of cobblestone sets according to one or more of claims 3-7, characterized in that the production units 11 or 166034 B are disposed against each other with continuous dividers (36) and that individual paving stones (25). .29) adjacent to the dividing joint (36) after laying is exchanged in their relative location. 5 Cobblestones of cobblestone sets according to one or more of claims 3-8, characterized in that cobblestones (25..29) are arranged in different layouts and in particular grid-like with square or rectangular inner areas (43) and webs. (44, 45) surrounding these. 9 DK 166034 B FIG. 10 shows the configuration of. a section of a cobblestone path with curved trace. Of the cobblestones 25..29 of the present system, curve sets 47 are thereby formed. While the cobblestones outside the curve sets 47 are arranged in a running bandage, 5 the cobblestones within the curve set 47 are across the stone rows 30. Thanks to the different length of the cobblestones of the present invention. system is obtained by contacting them in an orderly manner, a wedge-shaped constraint within a curve set 47. Depending on the length of the curve set, depending on the size of the wedge angle, several cobblestones of the same size may lie side by side, so that as a curve set a step-shaped cobblestone wedge arises. At the corresponding width of the cobblestone (street), several curve sets 47, as shown, are juxtaposed in the transverse direction. 15 The concrete stone form not shown in the drawing for the preparation of cobblestones 25..29 is substantially designed in accordance with the production unit shown in FIG. 3. The individual cobblestones 25..29 and the concrete for the manufacture of these 20, respectively, are accommodated in mold cavities which are separated from each other by longitudinal and transverse mold walls. These are designed in height so that a corresponding ledge is formed between the base 20 and the head 21. Also, the contour of the cobblestones is ensured by a corresponding design of the mold walls. The placement of the mold cavities is similar to that of FIG. 3 so that per labor rates are obtained for production and laying units, which can be processed immediately. Claims. 30 -------------------- Cobblestones of cobblestone sets according to one or more of claims 3-9, characterized in that wedges (47) formed of cobblestone sets are laid in curves and that the cobblestones are otherwise preferably arranged in a running bandage. 20 25 30 35