EP1734188B1 - Set with paving stones - Google Patents

Description

The invention relates to a kit with stone bodies made of concrete material having the features of the characterizing part of patent claim 1.

The document WO-A-99/54552 discloses a kit according to the preamble of claim 1.

The invention has for its object to provide a kit with stone bodies, which is designed very varied. This object is achieved by a kit having the features of the characterizing part of patent claim 1. Advantageous embodiments are described in the subclaims 2-9.

The kit according to the invention with stone bodies made of concrete material is u.a. made of stone bodies that form rectangular or square mechanically detectable laying packages, which are particularly easy to combine and can be installed by machine and cost if necessary.

The kit according to the invention has both paving stones as a stone body and plates as a stone body. According to the standard EN 1339: 2003 (D) point 3.2, a concrete slab is described as a prefabricated product of concrete, whose Total length divided by its thickness (height) is greater than the number 4. In contrast, "paving stone" according to this standard is understood to mean stone bodies which are considerably smaller in area than their height and, in particular, have a length to height ratio of less than or equal to 4.

According to the invention, the edges of adjacent paving stones and slabs have different heights. Especially in relation to the middle regions of the paving stones and plates sloping edges (whether by curvature or by a chamfer) takes place in the region of the edges of the paving stones and slabs targeted water drainage.

Due to the design of paving stones and plates with edges of different heights, a drainage can be channeled within the kit. Thus, e.g. when forming paving stones with edges of lesser height a kind of "gutter character" of paving stones are generated against the adjacent plates.

The paving stones form a slightly recessed channel and lead occurring water, for. at an existing inclination and slope. This gives the paving stones within the kit a recessed gutter character and give the kit thereby the characteristic of a directed water drainage.

By deliberately forming the heights of the edges of the paving stones and adjacent slabs, it can be determined whether the level of the paving stones is to be recessed in relation to the plane of the slabs or the plane of the slabs recessed relative to the level of the paving stones. As a result, a targeted production of gutters in the field of paving stones or slabs causes and the water flow can be channeled and directed thereby in particular with a slight inclination of the paving surface.

In an advantageous embodiment, the kit paving stones with a length to height ratio smaller than the number 3 and plates as a stone body with a length to height ratio greater than the number 5.

Overall, in particular in connection with the advantageous embodiment, the combination of relatively large-surface plates with relatively small paving stones results in a particularly varied kit.

According to an advantageous embodiment according to claim 2, the paving stones and slabs are so dimensionally coordinated that at least one joint in addition to a plate merges into at least one joint next to an adjacent paving stone.

Thus, the kit has joints that continue throughout paving stones and adjacent plates. In this way, formed laying packages can be particularly easily detected by machine and it can be a modular combination of different installation packages without projection of cornerstones and thus done without subsequent processing.

According to a further advantageous embodiment, the paving stones and slabs are so dimensionally matched to one another that at least one joint ends next to a paving stone at the edge of an adjacent plate.

On the one hand a visually varied overall impression is achieved, on the other hand serves the joint, which is used as a water outlet, through their T-shaped design as a directional water pipe, which channels incident rain or meltwater and directed directed from the paving stones to the adjacent plate edge. This avoids that dissipative water is transferred to the surface of the plates, which would occur due to film or ice formation danger of slipping for people or vehicles.

According to a further advantageous embodiment, the paving stones and slabs are so dimensionally matched to one another that the kit has at least one continuous joint next to paving stones and adjacent plates.

As a result, occurring and dissipated water can be removed via a significant longitudinal guide parallel to adjacent paving stones and slabs. It is avoided that the discharged water impinges on the surface of the slabs or paving stones and thereby u.U impaired, the traffic safety of the persons and vehicles used.

According to a further advantageous embodiment, the paving stones and slabs have lugs which form support bodies between adjacent paving stones and slabs. This will also achieved in direct encounter of paving stones and adjacent plates mutual support of paving stones and slabs.

Due to their rather large surface area, the plates ideally serve to support several neighboring adjacent paving stones. As a result, the installation constancy and position security of the laid kit is guaranteed even under heavy use and introduction of forces by the users and vehicles in the paving stones and slabs.

According to a further advantageous embodiment, the approaches of the paving stones have a greater thickness (thickness) and the lugs of the plates a smaller thickness (thickness). This ensures that the joint spacing between a plate and an adjacent paving stone is slightly larger than the joint spacing between adjacent plates. Due to the enlarged gap between paving stone and slab, an improved water drainage can be achieved with the intended avoidance of a transfer of water to be removed from the slab through the enlarged joint.

According to another embodiment, one or more paving stones have lugs in which each lug forms a support body to a corresponding lug of an adjacent paving stone or panel.

Such a trained paving stone is over its entire lateral circumferential surface with its approaches by corresponding approaches of the adjacent paving stones and Supported plates and can thus be positioned particularly secure in position in the paving stone forces.

Fig. 1

ein Bausatz in einer ersten Ausführungsform,

Fig. 2

ein Bausatz in einer weiteren Ausführungsform,

Fig. 3

eine vergrößerte Darstellung O aus Fig. 2,

Fig. 4

ein Bausatz in einer weiteren Ausführungsform,

Fig. 5

ein Bausatz in einer weiteren Ausführungsform,

Fig. 6

ein Bausatz in einer weiteren Ausführungsform,

Fig. 7

ein Bausatz in einer weiteren Ausführungsform und

Fig. 8

ein Schnitt Y-Y nach Fig. 1 durch einen Pflasterstein und eine benachbarte Platte mit unterschiedlichen Ausbildungen der Übergangsbereiche zwischen Pflasterstein und Platte gemäß a - d.

The invention is further explained with reference to an embodiment in the drawing figures. Show it:

Fig. 1

a kit in a first embodiment,

Fig. 2

a kit in another embodiment,

Fig. 3

an enlarged view O from Fig. 2 .

Fig. 4

a kit in another embodiment,

Fig. 5

a kit in another embodiment,

Fig. 6

a kit in another embodiment,

Fig. 7

a kit in a further embodiment and

Fig. 8

a cut YY after Fig. 1 through a paving stone and an adjacent plate with different formations of the transition areas between paving stone and slab according to a - d.

Fig. 1 shows a first embodiment of a kit with plates P1 and P2 with the exemplary dimensions 38 cm X 19 cm and 38 cm X 57 cm and numbered paving stones 1-12 and 21-33.

In this case, the paving stones 1-12 and 21-33 are each arranged adjacent to the plates P1 and P2. Overall, an overall kit follows Fig. 1 which is mechanically detectable and deployable. The kit can thus keep the entire in Fig. 1 Covered paving stones and plates include. Furthermore, smaller rectangular kits such as the smaller kit B with plate P1 and the paving stones 24, 25, 23b, 26a, 25, 27a, 29, 30a, 26b, 28, 29 and again 28 can be made within the frame.

The plates P and paving stones have (partially designated) approaches A (see also Fig. 3 ), the support body to adjacent approaches A adjacent paving stones or plates form. The approaches of the plates P in particular have a lower thickness than the approaches of the paving stones, for example, the thickness T20 of approach A20 is in particular less than half the thickness T30 of approach 30. This means that joints with approaches A20 (ie between adjacent Plates P) are narrower than joints with approaches A30 (ie between adjacent paving stones). In this way it can be prevented that water to be discharged passes between plates P, since it has previously seeped into the wider joints between the paving stones (cf. Fig. 3 ). The kit according to the invention thus allows the targeted control of Wasserabflußverhaltens by concentrating on the surface area with paving stones.

Fig. 1 shows an overall construction set in which the paving stones 1-12 arranged between the plates P1 and P2 in four rows are dimensionally precisely matched to the plates P1 and P2 and in the present case an identical overall width of 38 cm (from the outside of a paving block 3 to the outside of one Approach of paving stone 12 according to distance S) have. Thus, the cumulative width of the paving stones 3, 11, 6 and 12 with the joint widths between the paving stones 3 and 11, 11 and 6 and 6 and 12 and the exemplary measure 38 cm, ie a length of the plate P1 (also from the outside approach to Outside opposite approach).

This results in a joint F1 between adjacent paving stones, which merge into joints F2 between adjacent plates P1 and P2. Furthermore, joints F3 are present, which are arranged between adjacent paving stone rows and terminate at end points E on adjacent panels. T-shaped water drainage joints W are formed, which allow water to drain off the joint F3 into joints F4 and F5 arranged at right angles thereto, and water discharged in the joint F3 does not thereby impinge on the surface, e.g. let the plate P1 pass.

The paving stone rows with the paving stones 21, 22, 22, 21 and 23a and 33, 27b, 30b, 32, 33 and 31 are dimensionally matched to each other on the adjacent plates P1 and P2 and also have the exemplary overall width of 38 cm.

Fig. 2 shows a further embodiment of a kit. The plates P1 and P2 with the exemplary dimensions of 38 cm x 57 cm and 38 cm x 19 cm and between two paving stone rows 21 - 31 and 24 - 28 are also included.

By the adjacent arrangement alternately different plates P1 and P2 creates a particularly varied overall impression. Furthermore, adjacent paving stones through Corresponding and mutually supporting approaches particularly safe.

Fig. 3 shows an enlarged view Fig. 2 from the area X. The paving stone 31 is thereby particularly reliably accommodated by designated spacers A of the plate P2, spacers A of the plate P1 and the spacers of the surrounding adjacent paving stones 23a, 21, 33 and 27a, with corresponding projections of the surrounding paving stones and slabs each one of its own approaches A and serve as a support body.

As a result, the paving stone 31 is received in a particularly secure and stable manner and can be kept particularly stationary when force loads are introduced.

Fig. 4 to Fig. 7 show a further embodiments of a kit with other dimensionally matched paving stones and plates P. So corresponds in Fig. 6 the total width of the rows of paving stones arranged between the stepped plates P2, for example with the paving stones 3, 26b and 11 of the example width 38 cm of the plate P2 arranged one above the other.

Out Fig. 8 goes out a sectional view YY Fig. 1 out. The paving stone 3 used by way of example and the plate P2 have identical heights h of, for example, 8 cm or 10 cm in their middle regions M. At the edges R the paving stones and plates are possibly formed with a lesser height, ie less than 8 cm or 10 cm by way of example, by a sloping curvature and / or a chamfer, in particular in the transition from the smaller outer edge height to the higher central region M of the paving stone or the plate no edge and no edge, but a flowing rounded transition occurs.

In the illustration a to Fig. 8 the paving stone 3 has a chamfer (ie a reduction in height to the area M) of 0.7 mm and the plate P has a chamfer of 1.2 mm. Thus, the paving stone 3 is slightly higher at its edge than the plate P2.

In the embodiment according to b, the paving stone 3 has no chamfer at all, i. absolutely no edge drop and the plate P1 has a rim drop of 1.2 mm. Furthermore, also the plate P1 can not have any edge drop (not shown).

In the representation c, the plaster has a edge drop of 1.3 mm and the plate has a marginal drop of 1.2 mm. In the illustration d, the plaster has a edge drop of 2.5 mm and the plate has a marginal drop of 1.2 mm.

Thus, in the embodiments a and b of the edge region of the paving stone 3 is formed increased with respect to the edge region of the plate P2. In the representations c and d, the edge region of the paving stone 3 is formed with a lesser height than the edge region of the plate P2.

In the representations c and d can thus occurring and dissipated water, which is supplied in the direction G are stopped by the respective raised edge of the plate P2 and seep into the joint F.

In the representations a and b, water supplied in the direction H is likewise fed to the joint F, a transition to the surface of the paving stone 3 being avoided.

In general, therefore, the invention makes it possible to selectively supply occurring water flows by forming higher and different edges of adjacent paving slabs and certain joints. Thus, an attack of occurring water currents on surfaces of patches and plates can be avoided.

Thus, in the embodiment according to Fig. 1 be formed by recessed and shortened formation of the edges of the paving stones opposite the respective adjacent edges of the plates a channel character of the paving stones against the plates, whereby in the direction of arrow Z to Fig. 1 a drainage can take place and a transfer to the surfaces of the adjacent and surrounding plates P can be avoided.

Alternatively, in the embodiment, the edges of the plates P1 and P2 may become Fig. 1 be formed recessed, so that then occurs at adjacent plates P1 and P2 a trough character with respect to the adjacent paved surfaces and the water drain on the water plates P takes place (not shown).

According to a further advantageous embodiment, the edges of adjacent plates P1 and P2 or adjacent paving stones, for example, the paving stones 1, 2 and 3 according to Fig. 1 Have edges with different heights. As a result, the grip of the surface is increased and it can in use by Persons or by vehicles increased grip security can be achieved.

In this context, the invention may be based on the further object of achieving a specific directional water drainage behavior or a targeted improvement of the accessibility and grip safety by designing the dimensions of the paving stones and slabs, in particular the height of the edges.

REFERENCE NUMBERS

1 - 12

paving stone

21 - 33

Pflasterein

A

approach

B

kit

e

endpoint

F

Gap

G

direction

H

direction

H

height

P

plate

R

edge

M

center

Z

direction

S

route

T

thickness

Claims (9)

1. Set of substantially rectangular concrete pavers of uniform height with vertical side faces, wherein the set comprises particularly for the formation of a rectangular or square, machine-graspable laying bundle, a number of paver rows arranged side by side in parallel and formed from a number of pavers of uniform or different-sized lengths and widths arranged in a row, and wherein the sets, when laid together, can form in the region of the end blocks of the paver rows linearly continuous joints, or optionally, through the exchange of row end blocks of adjacent sets, which row end blocks are different in length and have been brought closer together, substantially meandering joints can be formed, wherein at least a part-region of the upper delimiting surface of the pavers is cambered outwards and projections disposed on the base parts of the pavers are arranged spaced apart on the side faces of the base parts, the projections forming support elements for adjacent pavers and the projections, together with projections of adjacent pavers, creating in the joint regions interspaces which serve as water drainage openings,
   characterized in that the set comprises both paving blocks as pavers, the length-to-height ratio of which is less than or equal to the number 4, and one or more slabs as pavers, the length-to-height ratio of which is greater than the number 4 and wherein the edges of paving blocks and adjacent slabs have different heights.
2. Set according to Claim 1, characterized in that the paving blocks and slabs are mutually coordinated in size such that at least one joint next to a slab merges into at least one joint next to an adjacent paving block.
3. Set according to Claim 1 or 2, characterized in that the paving blocks and slabs are mutually coordinated in size such that at least one joint next to a paving block ends at the edge of an adjacent slab.
4. Set according to one of the preceding claims, characterized in that the paving blocks and slabs are mutually coordinated in size such that the set has at least one continuous joint next to paving blocks and slabs.
5. Set according to one of the preceding claims, characterized in that paving blocks and slabs have projections, which form support elements between paving blocks and slabs.
6. Set according to one of the preceding claims, characterized in that the projections of the paving blocks are configured with greater thickness and the projections of the slabs with lesser thickness.
7. Set according to one of the preceding claims, characterized in that paving blocks have projections, in which each projection forms a support element for a corresponding projection of an adjacent paving block or of an adjacent slab.
8. Set according to Claim 1, characterized in that the edge of a paving block is higher than the edge of an adjacent slab.
9. Set according to Claim 1 or 8, characterized in that the edges of adjacent paving blocks have different heights.

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