SK285495B6 - Moulded brick building set - Google Patents

Abstract

The present invention relates to a moulded brick building set intended particularly for incorporation in a pavement that can be laid in a flat grate raster, wherein the moulded bricks (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) are provided on their side walls (15, 16, 17, 18) with spacer elements (22). At least one of the moulded bricks (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) consists of square segments (16) arranged within the raster and each side wall of the square segment (14) adjoining the adjacent moulded brick (1, 2, 3, 4, 5, 6, 7, 8, 9, 10. 11, 12) is provided with at least one spacer element (22, 28, 29) and the moulded brick (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) is provided in the region of its corners (25) and on both sides with gaps (26, 27) of the width (a, b), amounting to at least the width (c) of the spacer element (22, 28, 29) or a multiple thereof. The spacer elements (22, 28, 29) of the moulds (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) following up with each other form teeth and on each side walls (15, 16, 17, 18, 19) of the mould (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) there is between one corner (25) and the next spacer element (28) a small gap (26) of the width (a) while between the other corner (25) and the next spacer element (29) there is a large gap (27) of the width (b), whereby the width (a) is approximately one multiple and the width (b) is approximately the double of the spacer element (28, 29) width (c).

Description

Technical field

The invention relates to a set of fittings, in particular to be incorporated into a bond in tiles which can be laid in a grid grid, wherein the fittings are provided with spacers on their sides, at least one of the fittings consists of a grid of square squares arranged with adjacent fittings adjacent to each other. the lateral side of the respective square segment is provided with at least one spacer, and the fitting is provided at both corners with width spaces on both sides containing at least the width of the spacer or a multiple of that width.

BACKGROUND OF THE INVENTION

Fittings and, in particular, paving fittings in various embodiments are known in the art. They are used to design landscaping and park landscaping, roads, and also to strengthen traveling areas. The paving blocks may have axially parallel lateral sides with respect to each other, and the paving blocks may be disposed with or without gaps. In order to secure the paving blocks to be displaced in the lateral direction, they are provided with lateral toothing or shaped joints. In this case, the shaped connection can be flat - see DE 31 16 540 C2; US 34 94,266, or can be secured by interlocking tooth elements - see DE 92 01 491 U1; EP 0060961 B1. In the prior art solutions, the toothing or the connection is made over the entire lateral sides, so that there are usually no gaps, gaps or other interspaces between adjacent paving blocks. However, the toothing can also be designed as interlocking spacers on the sides of the fittings, as described, for example, in DE 40 36 461 A1; DE 89 13 777 U1 or DE 37 43 035 A1. With the aid of spacers, it is possible to create interspaces or joints between the adjacent paving blocks which, on the one hand, allow a reliable bonding between the pieces and, on the other hand, allow a better drainage of the pieces covered with the pieces. In this respect, when using such paving systems, there is a clear tendency to avoid, as far as possible, the tightness of such areas, that is to say that rainwater can drain off or soak in the entire paving as much as possible. This can be made possible by the spacers and the interspaces thus formed.

However, the known paving systems have the disadvantage that, due to the mostly continuous toothing or the manner of toothing of the side faces provided, the formation of side joints is not ensured, which would allow trouble-free drainage of the paved surface. If the known paving blocks are provided on their side sides with individual spacers which create a toothing and at the same time ensure the formation of joints, these paving blocks are not suitable for use in a wider system. A further disadvantage of the known paving blocks is that the corners of the paving blocks are subject to high or possibly destructive stress.

DE-U-9 208 769 discloses a fitting which is also provided on the sides with spaced-apart spacers. These spacers, however, do not form gearing, but serve to create uniform side joints.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a set of fittings which ensures uniform formation of joints and trouble-free infiltration of water over the entire surface of the pavement, while also ensuring the anchoring of the fittings and their mutual interaction under lateral forces. In addition, a high degree of flexibility in the selection of storage patterns should be achieved. Another object of the invention is to reduce stress on the sensitive corner regions of the fittings.

SUMMARY OF THE INVENTION

This problem is solved and the drawbacks of known solutions of this kind are largely eliminated by a set of fittings, in particular for incorporation into a bond in paving, which can be laid in a grid grid, the fittings being provided with spacers on their sides. the grid of arranged square segments and each adjacent fitting adjacent side of the respective square segment is provided with at least one spacer and the fitting is provided on both sides with gaps with widths containing at least the width of the spacer or a multiple of this width, which consists in that the spacers of the interlocking fittings form a toothing and on each side of the fitting there is a small gap of width (a) between one corner and the next spacer and between the other corner and the next the spacer is a large gap of width (b), wherein width (a) is approximately one-fold and width (b) is approximately twice the width (c) of the spacer.

On a fitting with more than one square segment with a lateral side of length (h), each square segment lying at the corner of the fitting is provided with one spacer element on one side and two spacer elements on the other side.

The adjacent fitting facing the side of the square segment, which is not arranged in the corner region of the fitting, is provided with at least one spacer at distances (a, b) to the respective corners of the square segment.

The adjacent fitting facing the side of another square segment, which is not located in the corner region of the fitting, is provided with two spacers, one of which adjoins the corner region of the square segment.

The opposing lateral sides of the fitting are each provided with the same location of the spacers, which are however located diagonally symmetrically or rotated in the same direction of rotation.

The fitting set comprises a square base fitting having a plan view of six square segments with a side length (lj) and side lengths of 1 ₂ = 2 x f 1 ₃ = 3 x 1 _b, the shorter side being provided with three spacers and the longer side, in addition to the shorter side, is additionally provided with a third length section of length (fr) which is provided at a distance (b) from the corner with an additional spacer.

The set of fittings includes also a half-fitting, wherein the longer lateral side corresponding to the longer side of one _three basic blocks and a shorter lateral side corresponding to half the length 1 ₂ the shorter side of the basic blocks, where the length l _t of square slice, the shorter lateral side has one or two spacers.

The fitting set further comprises a one-third fitting, the longer side of which corresponds to the shorter side of the length _{12 of the} base fitting and whose shorter side is at a distance (a) or (b) provided with a spacer.

The fitting set also comprises a first square six-sixth fitting, the four sides of which are each at a distance of (a) and (b) from a corner equipped with a spacer, the length 1 ' The side fitting corresponds to half the shorter side fitting of the length 1 _{2 of the} base fitting or the length _{t of the} side fitting of the square segment, the sixth fitting preferably being provided with a further spacer in the corner region of each side fitting.

The kit fittings further comprises a second large square one-and fitting the lateral side always corresponds to the longer side of the base 1 ₃ fittings.

The fitting set further comprises another normal square fitting, the side of which always corresponds to the shorter side of the length 1 _{2 of the} base fitting.

The kit fittings may further comprise a fourth fitting a square four times the lateral side of ₄ 1 always corresponds to twice the length of the shorter side of the base 1 ₂ fittings.

Fittings kit also contains a first rectangular double fitting, whose longer lateral side always corresponds to twice the length of the shorter side of the base 1 ₂ fittings and whose shorter side surface always corresponds to the longer side of the base 1 ₃ fittings.

The set of fittings includes also a second double rectangular shaped piece, wherein each longer lateral face of the shorter side is double the length L of the base ₂ and the shapes of which the small lateral side corresponding to the length of a simple one shorter side of the _two basic shapes.

The base fitting with spacers on all lateral sides may consist of two half fittings.

The fitting set further comprises a corner fitting consisting of two corner-contacting squares with lateral sides of a length ₁₂ corresponding to the shorter lateral side of the base fitting and further comprising a square surface connecting the diagonal segment, all sides being provided with spacers and the diagonal side is provided with corresponding spacers.

The fitting set further comprises a diagonal fitting which is composed of two normal square fittings with successive cutting diagonals and lateral sides of a length ₁₂ corresponding to the shorter side of the base fitting, the defining diagonal sides corresponding to the length of the cutting diagonals of normal squares.

Each square fitting and / or each rectangular fitting is divisible in at least one cutting diagonal, the diagonal sides also being provided with spacers.

The diagonal side is followed by another square complementary fitting with lateral sides of length ( ₁₅ ) adapted to the diagonal sides.

The invention contemplates various fittings, and in particular paving fittings, which are suitable for incorporation into a bond in a pavement, i.e. for incorporation into a lattice grid. In this case, lateral spacers are used, which allow the formation of joints and also serve for trouble-free drainage of paved areas. The spacers are arranged on the lateral sides of the fittings in such a way that a positive anchoring is provided in the lateral direction between the adjoining contact surfaces, whereby the corners of the fittings are protected by the placement of the spacer elements.

The solution according to the invention further relates to a set of fittings which consists of different sized paving fittings. For this purpose, the lateral spacers must be configured and coordinated with one another in such a way that a reliable anchoring or a toothed connection in the lateral direction is ensured at all fitting sizes, i.e. a tilt-resistant toothing is to be provided on almost all adjacent sides. The special gaps between the individual spacers allow for optimum drainage of the paved surface, and at the same time, these corner elements are protected against the extraordinarily stressed corner areas of the fittings when they are being laid and laid.

BRIEF DESCRIPTION OF THE DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS The invention is further elucidated with reference to the accompanying drawings, in which:

FIG. 1 shows a first embodiment of a set of fittings in a schematic plan view,

FIG. 2 is a perspective view of the individual fittings of FIG. 1

FIG. 3 is a schematic plan view of FIG. 1, an extended set of fittings, and

FIG. 4 shows the additional fittings of FIG. 3 in a perspective view.

DETAILED DESCRIPTION OF THE INVENTION

FIG. 1, it is evident that the set of fittings consists of individual rectangular and square fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, which can serve as cobblestones and the like. By vertical auxiliary lines 1 ₃ and horizontal auxiliary lines 13 'in FIG. 1, each fitting 1, 2,3, 4, 5, 6,7, 8, 9,10,11,12 consists of one or more square segments 14 with lateral sides of length lp

In FIG. 1 shows a rectangular base pipe fitting 1, the shorter lateral side 15 has a length 1 = ₂ 2 x ₂ 1, and wherein the longer side panel 16 has a length 1 ₃ = 3 l _t. The rectangular base fitting 1 shown in plan view in FIG. 1, it can thus be constructed from six square segments 14.

FIG. 1, a half-shaped fitting 2 whose surface is equal to half the area of the rectangular base fitting 1 and which is produced by the longitudinal section of this rectangular fitting 1 along the horizontal auxiliary line 13 'is thereby evident, thereby splitting the shorter side 15. a side side 16 of length 1 ₃ and a shorter side side 17 of length 1 _υ

A third third fitting 3, which according to the plan view in FIG. 1 area of two square segments 14 with a long side 15 of length 1 ₂ = 2 x 1j and a shorter side 17 of length 1 _b

If the third fitting 3 is split, a small square fitting 4 is formed in the form of a small square with a side 17 of length h ·

While fitting 2, 3 and 4 represent a reduction in the basic fittings 1, it is possible that the basic fitting 1 also increased to one-and-a fitting 5, which surface is composed of nine square segments 14 and therefore has a square contour with the side length l _3rd The area of this one-and-a-half fitting 5 is the sum of the areas of the fittings 1 a

2. The side walls 16 have at the fitting jedenapolnásobnej 5 1 ₃ the length of which corresponds to the longer side of the base fitting 16 first

To double the area of the base blocks 1 form a first rectangular double fitting 6 to the shorter lateral side 16 of one longer side ₃ and the face 18 of

1 ₃ = 1 2 x ₂ = 4 x lj. Thus, the area of the first double fitting 6 consists of twelve square segments 14.

FIG. 3 shows the extension of the fitting set of FIG. 1. If a square one-and-a-half pipe fitting 5 is produced with a shorter side side 16 of the base fitting 1 of length ₁₂ . a normal square fitting 7 in FIG. 3 with the side of the length 1 ₂ , the surface of which thus consists of four square segments 14.

To double the normal square fitting 7 to the lateral side of one _2, form a second double pipe fitting 8 with the shorter lateral side 15 of one longer and _two lateral side 18 of 1 x ₄ = 2 1 _second The longer side 18 corresponds to the same long side 18 of the first double fitting 6.

By doubling the floor area of a normal square fitting 2, or doubling the area of the second double fitting 8, it leads to a large square fitting, i.e. a quadruple fitting 9 with a side face

1 ₄ lengths 2 x 1 ₂ = 4 x 1 ,.

The fittings 1, 2, 3, 4, 5, 6, 7, 8, 9 as shown in FIG. 3 by the corner fitting 10 which in plan view comprises two of the corner 21 are mutually affecting normal square of tube 7 to the lateral side of one _2> which are by diagonal segments 20 that form a diagonal of a square shaped cutting normal 7. Cutting diagonal 19 Thus, the lengths J _ä = 2 x ₁₂ in the normal square fitting 7 will form a diagonal side 19 in the corner fitting 10. Thus, the corner fitting may also be composed of two normal square fitting 7 and one diagonally cut normal square fitting 7 to form a "diagonal" fitting 'or diagonal segment 20, provided with respective additional spacers.

The paving block system according to FIG. 3 is further supplemented by a diagonal fitting 11, which in principle corresponds to the embodiment of the corner fitting 10, but the diagonal segment 20 is mirrored twice at the corner 21, so that two diagonal segments 20 ', 20 are formed. Also in this case, the diagonal fitting 11 may be composed of two normal square fittings 7 and two separate diagonal segments 20 ', 20.

All fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 are provided on their side sides 15,16,17, 18, 19 with substantially equidistant spacers 22.

All spacer elements 22 have, as shown in FIG. 1 in plan view a trapezoidal cross-section with a base 23 of 1 _6, lying on the respective side 15,16,17,18,19. Height h! of the individual spacers 22 in the horizontal direction is indicated, for example, at the base fitting 1 and determines substantially the gap between adjacent fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12. In contrast, as shown in FIG. 1, the outer sides 24 of the trapezoidal cross-section of the spacer elements 22 engage the respective lateral sides 15, 16, 17, 18, 19 of the adjacent fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.

The spacers 22 are positioned substantially as shown in the illustration of the base fitting 1 such that, if it comes out of each corner 25 of the respective fitting 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 in the direction the first side wall, for example the longer side wall 16 at the base fitting 1, there is a small gap 26 of width a, while in the second direction of the second side wall, for example the shorter side wall 15 on the base fitting 1 there is a large gap 27 of width b in each case a first spacer element 28 or a spacer element 29. The distance or width and the small gap 26, being approximately equal to the actual width c of the spacer elements 22 of the fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, the width c corresponding to the length _{16 of the} base 23 of the trapezoidal cross-section of the spacer 22 shown.

The distance or width b of the large gap 27 is chosen as twice the width a, i.e. b 2 x and 2 x c. Due to this equipment, the individual corners 25 of the fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 are without spacers 22. As a result, no stresses and compressions of these corners 25 occur at the corners 25, thereby avoiding damage to the fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 when they are stored and loaded in the laid condition. In addition, the gaps 26, 27 provide sufficient space for good water drainage, at least in the corner regions 25 of all fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, which may be supported by other gaps in the middle parts of the lateral sides 15, 16, 17, 18,19 of the 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 matching elements. corners 25 of all fittings 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11.

If the described arrangement of the spacer elements 28, 29 with the respective gaps 26, 27 is reduced to the sixth fitting 4 in FIG. 1, only one spacer element 28, 29 remains on this sixth piece 4 with a length side 17 of length 17 on each of these side sides 17. The spacer elements 28, 29 are identical here from which direction they are viewed. The same applies to the corner regions 25 of the shorter side faces 17 for fittings 2 and 3.

On the long sides 15, 16, 18 length 1 _2, 1 _3, 1 _4, which are shown in FIG. 1, additional spacers are provided for interlocking between the fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11. It is essential that each support segment 14 with a side of length ₁₂ is provided with a spacer 29, 29 'at a distance b from the corner 25 of the fitting 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 or from the corner 30 of the respective square segment 14 and that on this side portion 15,16,17 of length I extends along length c. A small gap 26 of width a will then remain toward the next corner 31 of the square segment. In this respect, reference is made, for example, to the one-and-a-half fitting 5. Thus, if only one spacer 28, 29 is located on the circumferential surface of the square segment 14, the side length is determined by a + c + b. is the width of the large gap 27 and c is the width of the respective spacer 22, 29 '. This is shown in FIG. 1 shown on the base fitting 1 on its upper long side 16.

As shown in FIG. 1, shown at the long sides of the lengths I, ₂ , 1, ₃ , ₁₄ , followed by a spacer 28 at a short distance and from a respective corner 25 of the fitting on the respective square segment 14 a further spacer 32 which starts at corner 31 to the adjacent square segment 14. and widthwise c. In such a square segment 14 'with a side length I, if the corner 25 of the fitting 25 comes out, the following order is: small gap a + width c of the first spacer 28 + gap 33 and a second spacer spacer + width c of the second spacer element 32.

Thus, on all lateral sides 15, 16, 17, 18, the first spacer element 28 is spaced apart from the corner 25 by a further spacer element 32 in the respective square segment 14. The following square segment is provided with only the following spacer for the length _{12 of the} side 15. element 29 and 29 ', respectively. This corresponds to an arrangement of the basic length 1 ₂ for fittings 1, 2 and 3.

If the length of the side of tube 1 and 2 of the extended length 1 ₂ the length 1 _3, follows the length 1 ₂ 'add-square segments 14 of the lateral side L _b which is provided with an additional spacer element 29'. If this spacer 29 'lies from the corner 25 at a distance b, it then coincides with the spacer 29.

All opposite sides 15,16,17,18 of the fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 are diagonally symmetrical, i.e. the respective side sides 15, 16, 17, 18 is also located on the opposite side or counter-clockwise side. As a result, substantially the repeated distribution of spacer elements 28, 29, 32 at a distance of 1 _2, 1 ₂ 'by adding the optionally present further square segment 14 with the side length l _r

The width of the respective spacer 28, 29, 32 and the spacing between these spacer elements 28, 29, 32 is always one or more of the basic dimension, so as to allow these spacer elements 28, 29, 32 to fit seamlessly together when assembling the fittings 1, 2. , 3, 4, 5, 6, 7, 8, 9, 10, 11 to each other. When fittings with the side length of 1 ₃ and 1 ₄ are thereby gaps for better drainage created not only in the corner areas, but also in central parts of the sides of these fittings. This results from the only spaced-apart spacers 29 'on the respective square segments 14.

The basic principle of the spacers is apparent from the length section _{12 of the} lateral sides 15 in the exemplary embodiments, in which two spacers 28, 32 are arranged on one square segment 14 'and the third spacers 29 are arranged on the next square segment of this side 15 The two spacers 28, 32 correspond to each other with the spacing element 29 of the adjacent fitting, i.e. the spacing element 29 fits precisely into the gap 33 between the spacing elements 28 and 32.

If the enlarged side wall of one ₂ of the one or multiple of the longitudinal segment L _p to achieve the length 1 ₃ and 1 _4, the respective side walls 16, 18 thus provided with additional spacer elements 29 ', 32', which are again arranged in a grid Accordingly, as shown on the base fitting 1 in FIG. 1, is made longer lateral face of the base 16 of the fitting 1 1 ₃ 1 out of ₂ "plus the length L of the length _b 1 ₂ represents the transfer of one of _two shorter side of the 15 counter-clockwise. The two spacers 28, 32 of the shorter side 15 then become corresponding spacers 28, 32 on the length section ₁₂ '. The longer side 16 thus consists of the shorter side of the base fitting 1 and the shorter side side 17 of the fittings 2, 3, 4.

The opposite sides of all fittings 1, 2, 3, 4, 5, 6, 7, 8, 9 are arranged diagonally symmetrically, i.e. they are on the fittings 1, 2, 3, 4, 5, 6, 7, 8, 9 always transferred in the same direction of circulation.

In the case of the first double fitting 6, the longer side 18 is extended to twice the length ₁₂ so that the arrangement of the three spacers 28, 32, 29 of the shorter side 15 is doubled. This is evident from the indication of the lengths ₁₂ '. If you stand thus shorter side panel of 15 1 ₂ twice in a row, there will be a longer lateral side 18 of I4.

The described arrangement of spacers also continues with the additional variations of the fittings shown in FIG. Also, the fittings 7, 8 and 9, when starting from each corner 25, have a characteristic sequence of two spacers 28, 29 between which one or more other spacers extend. This is apparent from the slightly expanded state of FIG. Third

The individual inclined diagonal sides 19 of the fittings 10, 11 are also provided with two spaced-apart spacing elements 28 ', 29' spaced apart from the respective corners 25 'at a distance or b'. Again, the corresponding distances a ', b' and c 'are adjusted accordingly. The oblique diagonal sides 19 of the fittings 10, 11 correspond to the cutting diagonals 19 'of the normal square fitting 7, so that the design and dimensions of the oblique diagonal side 19, or the cutting diagonal 19', result from the relation 1 ₅ = 2 x 1 ₂ . The dimensions of the spacers 28 ', 29', 32 ', i.e. c' = cx 2, also result from this relationship.

In FIG. 2 and 4, the fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 are again shown in a perspective view. The same elements are designated by the same reference numerals here. Similarly, the individual side faces 15, 16, 17, 18 are analogously provided with spacer elements in a corresponding embodiment.

The base fitting 1 has, as shown in FIG. The spacers 22 extend from the underside 34 of the base fitting 1 to a height h ₂ that does not reach the upper side 35 of the base fitting 1 but ends below this upper side 35 at a distance d. The spacers 22 which form the teeth are therefore not visible in the laid-down state of the basic fittings 1.

As already mentioned, the opposite sides of each fitting are of the same design, the arrangement of the spacers being provided in one direction of rotation, i.e. diagonally symmetrical.

Perspective illustrations of the fittings 7, 8, 9, 10, 11 in FIG. 4 correspond to FIGS. 3. The same elements are again indicated by the same reference numerals.

As can be seen in particular from FIG. 3, all fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 can be laid in a predetermined raster system, the lateral sides fit precisely to each other. This implies a number of possible laying patterns. The size of the raster is in spaced-apart spacers R = nx 1, + + 2x 1 / 2h _b where n = 1 to 4 ah, the height of the spacing element 22.

The invention is not limited to the described and illustrated embodiments. The invention also includes all additions and improvements within the scope of the protection claims. For example, as indicated, the individual fittings can also be broken down into partial fittings, for example, by cutting diagonal 19 ', diagonal segments 20, 20', 20 can be obtained from the normal square fitting 7, which are again provided with corresponding spacers on all sides. The dimensions on the diagonal sides 19 increase according to the relation h = 1 ₂ x 2.

Moreover, it would be possible and a square complementary fitting 12 (Prepon fitting) with the side length of 1 = ₅ 2 = L _2, which may form a continuation of the side of the diagonal sides 19, when the SC shown in FIG. Third

Finally, the small sixth fitting 4 or the shorter side faces 17 of the fittings 2, 3 of FIG. 1 or 3, as shown in FIG. 2 are provided as special lateral sides 17 'of special fittings 2', 3 ', 4', which in the corner area begin with another spacer 36, 36 ', in order to achieve a flat or two-point abutment during machine removal of the buckles and thereby prevent rotation; jamming.

Claims (19)

PATENT CLAIMS A set of fittings, in particular for incorporation into a weave in a pavement, which can be laid in a grid grid, the fittings (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) being provided on its sides (15, 16, 17, 18) provided with spacers (22), at least one of the fittings (1,2,3, 4, 5, 6, 7, 8, 9, 10, 11, 12) consists of in a grid of arranged square segments (14) and each with an adjacent fitting (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) the adjacent side of the respective square segment (14) is provided with at least one spacer (22) and a fitting (1,2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) is provided in both corners (25) with gaps (26, 27) of width (a, b) on both sides containing at least width (25). c) a spacing element (22) or a multiple of this width, characterized in that the spacing elements of adjacent fittings (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) form toothing and fittings (1, 2, 3) on each side (15, 16, 17, 18, 19), 4, 5, 6, 7, 8, 9, 10, 11, 12) there is a small gap (26) of width (a) between one corner (25) and the next spacer (28) and between the other corner (25) and the next the spacer (29) is a large gap (27) of width (b), wherein width (a) is approximately one-fold and width (b) is approximately twice the width (c) of the spacer (28, 29). Fitting set according to claim 1, characterized in that for a fitting (1, 2, 3, 5, 6, 7, 8, 9, 10, 11) with more than one square segment (14 ) with the side of the length (lj), each square segment (14) that lies in the corner (25) of the fitting (1, 2, 3, 5, 6, 7, 8, 9, 10, 11) is on its one provided with one spacer element (29) on the side and two spacer elements (28, 32) on the other side. Fitting set according to claim 1 or 2, characterized in that the side fitting (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11) facing the side fitting (14), which is not arranged in the corner region of the fitting (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11), is provided with at least one spacer (29 ') at distances (a, b) to a corresponding corner (30, 31) of this square segment (14). Fitting set according to one of the preceding claims 1 to 3, characterized in that a side face of another square segment is directed towards the adjacent fitting (1, 2, 3, 4,5, 6, 7, 8, 9, 10, 11). (14), which is not arranged in the corner region of the fitting (1,2, 3, 4, 5, 6, 7, 8, 9, 10, 11), is provided with two spacers (28 ', 29'), one adjacent to the corner region of this square segment (14). Fitting set according to one of the preceding claims 1 to 4, characterized in that the opposing lateral sides (15, 16, 17, 18, 19) of the fitting (1, 2, 3, 4, 5, 6, 7, 8) each. 9, 10, 11, 12) are provided with the same arrangement of spacers (22), which are however arranged diagonally symmetrically or rotated in the same direction of rotation. Fitting set according to one of the preceding claims, characterized in that it comprises a square base fitting (1) which, in a perspective view, has an area of six square segments (14) with a lateral side of length (1 _t ) and which has lateral sides (1). Length 1 ₂ = 2 x 1, a 1 ₃ = 3 x 1 _b where the shorter side (15) is provided with three spacers (28, 29, 32) and the longer side (16) is opposite the shorter side (15) additionally provided with a third length portion of length (1 ') which is provided at a distance (b) from the corner (25) with an additional spacer (29'). Fitting set according to claim 6, characterized in that it comprises a half fitting (2) whose long side (16) corresponds to the longer side (16) of the length lj of the base fitting (1) and the shorter side (17) corresponds to half the length _{12 of the} shorter side face (15) of the base fitting (1) or the length 1 of the square segment (14), the shorter side face (17) being provided with one or two spacers (28, 29, 36). Fitting set according to one of the preceding claims 6 or 7, characterized in that it further comprises a third fitting (3) whose long side (15) corresponds to the shorter side (15) of the length _{12 of the} base fitting (1) and its the short side (17) is provided at a distance (a) or (b) with a spacer (22). Fitting set according to one of the preceding claims, characterized in that it comprises a first square six-piece fitting (4), the four lateral sides (17) of which are each provided at a distance (a) and (b) from a corner (25) with a spacer (22), wherein the length lj of the side (17) corresponds to half of the shorter side (15) of the length 1 _{2 of the} base fitting (1) or the length b of the side side of the square segment (14); areas of each side (17) provided with a further spacer (36, 36 '). 10. The kit of fittings according to one of the preceding claims 6 9, characterized in that it comprises a second one-and-a large square fitting (5), wherein the side face (16) each corresponding to the longer side (16) of the basic blocks 1 ₃ (1). Fitting set according to one of the preceding claims 7 to 9, characterized in that it comprises a further normal square fitting (7), the side of which (15) always corresponds to the shorter side (15) of the length 1 _{2 of the} base fitting (1). 12. The kit of fittings according to claim 7AZ 9, characterized in that it comprises a fourth four times the square fitting (9), wherein the side face (16) of each one ₄ is double the shorter lateral side (15) of the base fitting ₂ 1 ( 1). Fitting set according to one of the preceding claims 7 to 8, characterized in that it comprises a first rectangular double fitting (6) whose long side (18) always corresponds to twice the shorter side (15) of the length _{12 of the} base fitting (1). acid and its shorter lateral side (16) each corresponding to the longer side (16) of the basic blocks 1 ₃ (1). Fitting set according to one of the preceding claims 7 to 8, characterized in that it comprises a second rectangular double fitting (8) whose long side (18) always corresponds to twice the shorter side (15) of the length _{12 of the} base fitting (1). and the shorter side (15) thereof corresponds to the simple length _{12 of the} shorter side (15) of the base fitting (1). Fitting set according to one of the preceding claims 7 to 8, characterized in that the basic fitting (1) with the spacers (22) on all the lateral sides (15, 16) consists of two half fittings (2). 16. The kit of fittings according to claim 7AZ 8, characterized in that it comprises a corner fitting (10), which comprises two of the corner (21) abutting each other, the square area of the sides of length 1 ₂ of the shortest side ( 15) of the base fitting (1) and further of said square surface connecting the diagonal segment (20), wherein all the lateral sides (15) are provided with spacers (28, 29, 32) and the diagonal side (19) is provided with corresponding spacers ( 28 ', 29', 32 '). Fitting set according to one of the preceding claims 7 to 8, characterized in that it comprises a diagonal fitting (11) which is composed of two normal square fittings (7) with successive cutting diagonals (19 ') and lateral sides of length 1. ₂ corresponding to the shorter side side (15) of the base fitting (1), wherein the defining diagonal sides (19) correspond in length to the length of the cutting diagonals (19 ') of the normal square fittings (7). Fitting set according to one of the preceding claims 10 to 12, characterized in that each square fitting (5, 7, 9) and / or each rectangular fitting (1, 2, 3, 6, 8) is divisible in at least one cutting diagonal (19 '), wherein the diagonal sides (19) are also provided with spacers (28', 29 ', 32'). Fitting set according to one of the preceding claims, characterized in that a further square complementary fitting (12) is connected to the diagonal side (19) with lateral sides ( ₁₅ ) adapted to the diagonal sides (19).