DE2655867A1 - Interlocking paving stones drainage - uses pipes as under surface channels with holes adjoining paving cut=outs - Google Patents

Abstract

The paving is of the type made up from artificial stones (1) laid close together in the form of interlocking blocks with channels running below the surface. The channels are in the form of pipes, with lateral openings adjoining cutouts in the paving, connected to the paving surface. The pipes may be made of plastics. They form a pipe system, with the cutouts at fixed intervals matching the paving pattern, the pipes being pref. plugged together from individual pipe sections. The stones may incorporate an underside lengthways groove (4) engaged by a pipe section, and a transverse groove (9, 10) at one end from surface to lengthways groove. This system provides a number of uninterrupted channels with min. flow resistance, with no risk of water trickling out.

Description

Stone floor, in particular from individual ones in one level

artificial stones arranged next to each other (addendum to patent. ... ... (Patent application P 26 32 660.3) The invention relates to a stone floor, in particular from individual artificial stones arranged next to one another in one plane, preferably made of concrete composite stones, in connection with those running below the stone surface Channels.

With the main registration, a stone floor is already made of individual, artificial stones arranged next to one another in one plane, in particular made of concrete composite stones, been proposed in which at least individual stones each at least one have horizontal recess with corresponding horizontal recesses on similar neighboring stones a covered one that runs through the stone floor Form a channel.

According to a particular embodiment according to the main application, can the horizontal recesses also from a groove-like depression along at least consist of a narrow side of a stone. The inner surfaces of the recesses have at least partially a low flow resistance.

The canals formed by several neighboring stones exist the problem that the water entering the channels partly through crevices and Cracks between the stones seep away and wash away the stones.

The object of the invention is therefore to provide a stone floor of the initially specified type, in which without significant additional effort gap-free channels are present that not only have a low flow resistance, but from which essentially no water can seep away, so that undermining of the stone floor is avoided.

According to a first proposal, the task is thereby achieved according to the invention solved that the channels are formed by tubes that have lateral openings, Connect those to recesses in the stone floor that connect to the surface of the stone floor.

In the case of a stone floor made of individual elements arranged next to one another in one level Artificial stones, in particular composite concrete stones, the task according to a second Proposal solved according to the invention in that the Seine in each case at least one Have transverse groove that extends at least from the surface of a stone to his Longitudinal groove extends and with the transverse groove of an adjacent stone or simply with its facing narrow side form a recess open at the top in the stone floor and that at least between the end faces delimiting the channel bottom are adjacent to one another Stones a seal is arranged.

Advantageous designs and developments according to the invention result can be derived from the features of the subclaims and / or the following description for some exemplary embodiments, without restricting the invention only to their detailed description are selected.

In particular, the invention is not specific to the use of any one Type of concrete composite blocks limited. So basically all known Configuring concrete composite blocks for the expansion of stone floors in the manner according to the invention and if necessary combine with corresponding conventional composite stones.

In particular, the invention is according to the first and second proposals not limited to stone floors made of concrete composite blocks.

So it can also be rectangular or square stone floors Acting stones in conventional tile shape. Furthermore, the invention is according to the first suggestion also not on stone floors made of artificial stones arranged next to each other limited.

It can also be a continuous concrete ceiling above act of tubes that have lateral openings which are connected to recesses inder Connect the concrete ceiling, which is a connection to the surface of the stone floor.

The invention is also not applicable to stone floors from any particular Stone material limited. Depending on the type of use, all are conventional artificial stone materials suitable for the production of artificial stones including ceramics.

The size and shape of the stone floors according to the invention are also not characteristic. These can be large stone floors, those of only one or a few canals crossing at a certain angle are streaked. But it can also be stone floors of any size, from a multitude of intersecting drainage channels are traversed.

Such stone floors are outdoors or covered in buildings either Kind particularly suitable. So can surface appearing water or other Liquids can be withdrawn on the spot without causing a superficial drainage of the water must be in gutters or through a surface gradient. Here can it is stone floors e.g. in wash houses, car washes, bathrooms, lounges, for edging fountains and swimming pools etc. also on public forecourts and private buildings, driveways, etc., such stone floors are advantageous.

The invention also includes stone floors that are only used for building one or more parallel drainage channels are used.

These can be channels on the edges or in the middle of Trade car roads that can also be laid below the tarred surface. With the Road center channels can avoid aquaplaning on roads. Essential is that stones according to the invention for building channels with conventional, stones of the same type can be laid combined in a stone floor, with the stones according to the invention differ in their surface shape from conventional ones Stones do not need to be distinguished.

The stone floors according to the invention are also not suitable for such stone floors restricted where surface water or other liquids are in place be quickly discharged. An interesting application of the stone floors according to the invention also consists in the fact that they can be flooded by adding water. So a stone floor can be flooded via the same pipe system and then through Sucking off the water can be drained again.

In a special variant, individual channels can be used for pressurized water Flood and at the same time other channels sucked water to drain the water to lead. This not only allows fountain systems to be designed, but also large open or roofed areas can be cleaned quickly or, for example, when it is heavier Cool off exposure to sunlight.

A temporary flooding of a stone floor according to the invention is also beneficial for superficial defrosting of ice and snow. The defrosted Ice or melted snow can pass through the same pipe system in the stone floor be discharged, via which flood water was previously supplied.

Instead of a supply and / or discharge of water or other industrial waters can also air or other via the pipe system of the stone floor according to the invention Gases are sucked in and / or sucked off.

Air and water can alternate via the same pipe system are supplied or discharged. In this way, supplied air can be used e.g. for drying, ventilation, Use heating and cooling. The extraction of used is particularly advantageous Air or heavy exhaust gases, e.g. from engines, from halls, tunnels, from the area of petrol stations, engine test benches and traffic hubs with frequently idle Traffic.

On the other hand, the stone floors according to the invention are also for irrigation suitable for gardening operations, e.g. hydroponics. In such a case serve the stone floors according to the invention as a support plane for plant floors.

Another application of the stone floors according to the invention results in Possibility of installing electrical cables in the ducts for control, power supply, data and messaging purposes. The necessary connections the cables to Masonnen, which on the stone floor according to the invention in a suitable manner are set up, are guided through the recesses in the stone floor. The channels in the stone floor can in addition to the cable guides described in the above Way also provided for aeration and / or ventilation or for aeration and / or drainage be.

A special application of the stone floors according to the invention is also to see that in order to prevent or contain surface fires the Pipe system in the stone floor to a pressurized source for an extinguishing foam is connected. In this way, floors in industrial halls or also Quickly place airfoils under fire-fighting foam.

Last but not least, there is also the possibility of using the pipe system according to the invention Stone floor, which is e.g. exposed to greater solar radiation, as a heat store connect to a heat pump.

Still other possible uses for an inventive> Ren Steinboden result in gSsndOeg, B, encnhnreflibung of the main application.

The invention is explained in more detail below using exemplary embodiments described. In the accompanying drawings: FIG. 1 shows a concrete composite block for the construction of a stone floor according to the invention in a perspective view a first viewing direction, Fig. 2 shows the concrete composite block according to FIG. 1 from one of the first viewing direction opposite second viewing direction, Fig. 3 several adjoining Concrete composite blocks according to FIG. 1 in a perspective view, FIG. 4 shows a section a tube in view, with branches for a stone floor according to the invention, e.g. from concrete composite stones, according to Fig. 1 or 2, Fig. 5 a plug connection of two tubes plugged into one another for a stone floor according to the invention, FIG. 6 a Tube similar to Fig. Lt with an attached branch in cross section, Fig. 7 a Another concrete composite stone for building a stone floor according to the invention in perspective Representation from the direction of view corresponding to FIG. 1, FIG. 8 is yet another Concrete composite stone similar to that of Fig. 3, Fig. 9 a section of a tube in View with a branch for a stone floor according to the invention, e.g.

made of concrete composite stones, according to Fig. 7, Fig. 10 to 13 further embodiments for concrete blocks to build a stone floor according to the invention, Fig. 14 a tube system for a stone floor according to the invention in plan view, FIG. 15 a concrete composite stone for building a stone floor according to the invention without pipes 6 to 14 and FIGS. 16 to 22 are perspective representations of the invention Stone floors made of composite concrete blocks according to FIGS. 1 and 2 for various purposes.

Fig. 1 shows a perspective view from a first viewing direction a composite concrete block 1 for the construction of stone floors according to the invention, as they are for certain uses are shown in Figures 16-22 below.

The ktonverbundstein 1 has an I-shaped shape in plan view and is solid, without a through opening, as in the embodiments after the main registration.

The concrete composite stone 1 has parallel along a narrow side 2 to the longitudinal axis through the central web 3 is a longitudinal groove 4, which with the corresponding Longitudinal groove of a similar adjacent stone in the connection position a channel forms for receiving a pipe section, the following for exemplary embodiments is shown in Figs.

In addition, the concrete composite block 1 has 5 at its two corners and 6> that of the narrow side 2 with its two perpendicular to its longitudinal axis lying end faces 7 and 8 are formed, transverse grooves 9 and 10, which extend from the surface of the stone 1 extend up to its longitudinal groove 4.

Fig. 2 shows the same composite stone according to FIG. 1 from a second Viewing direction which is opposite to the first viewing direction according to FIG. 1. Of the Concrete composite stone has on its other long side 2 ', which is parallel to the long side 2 runs in Example case neither has a longitudinal groove accordingly the longitudinal groove 4 still transverse grooves corresponding to the transverse grooves 9 and 10. The long side 2 'can, however, also correspond to the longitudinal side 2 with a corresponding longitudinal groove 4 and corresponding transverse grooves 9 and 10 be provided so that both longitudinal sides 2 and 2 'are mirror images of the same.

In the combination of three adjoining stones 11, 12, 13 according to Fig. 3 form the adjacent transverse grooves of the two adjoining one another in the longitudinal direction Bricks 11 and 12 and the groove-free long side of the laterally adjacent brick 13 a recess 14 open at the top in a base according to the invention. The neighboring one Recess 15 is correspondingly in the composite of three adjoining stones 11, 13, 16 formed.

In Fig. 3, that of adjacent longitudinal grooves is adjacent Channel 17 formed by stones 11, 12, 13 and 16 is indicated.

In the channel 17 there is a pipe 18 (Fig. 4), preferably made of plastic, which has lateral openings 19, 20, each of which is connected to a recess 14 and 15, respectively connect.

According to the exemplary embodiment, the openings 19, 20 are located in FIG Fig. 4 at the end of pipe branches 21, 22, which branch off from the pipe 18 and with the tube 18 are in one piece. The distance between the pipe branches 21, 22 is chosen so that that they protrude into the recesses 14 and 15 by the stones 11, 12, 13 and 16 are formed. It is clear that the pipe has further pipe branches at the same distance has, which protrude into corresponding recesses, as they are from other adjoining Stones are formed.

Axially successive to compensate for accumulating tolerances The pipes 18 can be assembled from several pipe sections 23, 24 (FIG. 5) be. One end of the pipe section 24 is narrowed radially in such a way that it is in the open end of the other pipe section can be inserted. The connector is chosen so far in the axial direction that the distance between two pipe branches 25 and 26 can be precisely adjusted to compensate for tolerances.

When laying a stone floor according to the invention made of composite concrete blocks 1 according to FIGS. 1 and 2, these are placed on a prepared sand bed. Simultaneously the pipes18 are used with the pipe branches. It is useful to if the pipe branches, as in Fig. 5, are still closed during assembly and protrude beyond the surface of the stones 1 in their length. This allows the stones one and the other, without sand can get into the tubes 18. After sanding in also in the area of the recesses 14, 15, the pipe branches are at the height cut off the stones, thereby exposing openings to the tube 18.

Pipe branches are unnecessary if after sanding in the stones the previously covered recesses opened and openings over the recesses are made in the pipe jackets, which are then exactly below the recesses come to rest. The recesses can also be uncovered and with one another then be drilled open or pushed open again.

With or without pipe branches, there are a number of methods of laying the stone floor according to the invention possible, each pursuing the same goal the recesses open to the surface of the stone floor on the pipes in the stone floor to connect.

If sand gets into the pipes, it can then pass through Pressurized water can be flushed out.

If the recesses in the stone floor are also sanded in, can it can be advantageous if these expand in the shape of a funnel towards the surface.

Finally, it can / it be advantageous to use the individual stones in this way train that the vertical grooves from the surface of the stones out first only present in the approach and through a relatively thin stone wall that has been left standing Longitudinal channel are separated, and that these partitions ent after one another of the Stones are drilled open or pushed open.

Fig. 6 shows a cross section; through a pipe 18 'with a pipe branch 27, which consists of a piece of pipe that is inserted into an opening 28 in the jacket of the pipe 18 'is inserted. The plug connections between similar pipe branches 27 and the tube 18t are advantageously designed such that they only at the laying of the stones to a stone floor according to the invention can be produced. For this purpose, suitable tools can be available with which the openings 28 in the Jacket of the tube 18 'for inserting the Rohrab branches are made.

Fig. 7 shows a concrete block 29 similar to that of FIGS. 1 and 2. Corresponding parts are provided with the same reference symbols. The difference consists in that in the middle of a longitudinal groove 4 having a longitudinal side 2 there is a transverse groove 30 extending from the surface of the stone to the Longitudinal groove 4 extends. Instead, the stone is missing 29 transverse grooves on the two Corners 5 and 6. The transverse groove 30 forms with the long sides of two adjacent stones a recess corresponding to recess 14 or 15.

As indicated generally above, the vertical groove 30 can through a left standing thin wall 30 'must be separated from the longitudinal channel. Such Stone wall is shown in dashed lines in Fig. 7 and can only become a suitable one Point in time when producing the stone floor according to the invention drilled or pushed open will. Instead of a stone wall 30 ', it can also be a jammed part, e.g. made of plastic that can be easily removed at the appropriate time.

Fig. 8 shows a concrete composite stone 31 similar to that of FIG. 7, wherein again corresponding parts are provided with the same reference numerals. The difference of the concrete composite stone 31 compared to the concrete composite stone 29 according to FIG. 7 consists in that the vertical groove 30: extends across the entire width of the stone and the longitudinal groove 4 crosses.

Such extend over the entire width of the stone 31 de transverse groove 30 'comes a pipe 18 penetrating pipe branch 32 to lie. This branch pipe is closed at its lower end and at the upper end The end may be open to the level of the stone surface after being cut off. Inside the pipe 18, the pipe branch is broken, so that air or water flow through and exit or exit the junction at the top.

conversely, air or water from the outside via the branch 32 and that Tube 18 can be discharged.

It can be advantageous to start the pipe branches only when they are being laid of the tubes 18 to use. Here, too, the holes in the tubes 18 can pass through Appropriate tools manufactured evaluate there is the possibility of the pipe branches to be inserted through the recesses only after the stones have been put together.

For this purpose, the Pierce pipe 18 and thereby inserted the pipe branch.

The lower ends of the pipe branches protruding through the pipe 18 can serve as a trap for dirt particles that get into the pipe. With strong If dirt accumulates, the pipe branches can be exchanged and replaced with new ones. The pipe branches and the holes in the pipes 18 must be designed in this way be that even with frequent changes of the pipe branches a largely dense one Connection between pipe and junction can be easily achieved without great effort.

10 to 13 show variants for stones to be assembled a stone floor according to the invention. In Fig. 10, a concrete block 33 is similar 1, 2, 7 and 8 shown.

The difference is that the stone 33 is on its underside 34 has a groove 35 along its central axis into which the tin tube 18 engages, which is laid here directly on the subsurface of the stone floor. On the one Front side 36 of the stone is a transverse groove 37 with one end face of an adjacent stone forms a recess to which an opening of the pipe connects. Here, too, the opening can be at the end of a pipe junction that is shown in the recess engages.

Fig. 11 shows a rectangular stone 38, which on its underside has a longitudinal recess 39 along a longitudinal edge, which 'with a corresponding Longitudinal recess of an adjacent stone of the same type, one with the longitudinal groove 35 in Fig. 10 forms a comparable longitudinal groove, in which also here a directly on the The pipe laid underground of the stone floor engages. At least one edge of the Stone has a vertical transverse groove 40, comparable to the transverse grooves 9 and 10 of the embodiment according to FIG. 1, for connecting the stone surface with the longitudinal recess 39. With adjacent stones with or without a corresponding groove, a Recess comparable to the recesses 14 and 15 in FIG. 3, which are connected to an opening fin connected to a pipe laid on the subsurface. Again, it can be beneficial be, the opening to the pipe at the end of a pipe branch according to Fig. 4 or 6 to be provided, which engages in the recess. The stones here are designed in such a way that that they are recesses with narrow sides 41 along their longitudinal 39 mutually prop up. It is clear that the stones need not be rectangular. It can can also be composite stones of any shape.

Fig. 12 shows an index front view of a stone 42 similar to that of Fig. 10, which is not designed as a composite stone here and only a rectangular one Has cross-section. The stone 42 has a longitudinal groove 43 on its underside, comparable to the longitudinal groove 35 in FIG. 10. Furthermore, it has the same as the stone 34 in Fig. 10 on at least one end face a transverse groove 44, which with an adjacent stone with or without a transverse groove forms a recess that is attached to a Opening in a pipe laid on the floor. Here, too, can be in the recess a pipe branch of the pipe according to Fig. 3 or 6 grab.

Finally, FIG. 13 shows a rectangular stone 45 which only on its one narrow side a transverse groove 46 for connection to an opening in one Has pipe that is laid here in the underground for the stone floor without the individual stones have longitudinal grooves on their underside. Here are the stones flat on the pipe. If the pipes with pipe branches according to FIG. 4 or 6 are provided, the pipes can also be laid deeper in the ground, so that the Do not place stones directly on the pipes. The pipe branches only have to be long enough that they engage in Qurnuten or in the recesses that formed by two adjacent stones.

It is also clear that the stones 45 can also be used as composite stones Shape can be formed, so only on at least one narrow side have a vertical groove. It is also clear that the groove is not in the middle must lie on a narrow side, it can also be comparable to the transverse grooves 9 and 10 in Fig. 1 are located at a corner of the stone. Two or more contiguous Stones can then have a vertical recess for connection to an opening in one Form the pipe laid in the underground of the stone floor, which is advantageous here Has pipe branches that engage in such recesses.

However, the invention is not limited to a stone floor that is composed of individual concrete blocks or the like stones, like them are described above for exemplary embodiments.

According to the invention, a pipe system can be used in the subsurface for the stone floor 47 be relocated. A section is shown schematically in plan view in FIG. 14. The pipe system consists of parallel pipes that run through transverse spacers 51 must be kept at a distance. The spacers 51 can also be tubes, which connect to the pipes 48, 49 and 50, so that a mesh-like pipe system is made of transverse and longitudinal pipes that connect to each other at the junctions are connected.

It is clear that such pipe systems are assembled from individual pipes leave without this needing a more detailed description.

In the example case, the tubes 48, 49, 50 have a certain Distance between pipe branches 52, comparable to pipe branches 21, 22 in Fig. 4 or 27 in Fig. 6.

After laying the pipe system on or in a substrate for The stone floor is a concrete mass to form a coherent surface applied to the substrate. The pipe branches 52 protrude from the applied Mass out and are after the hardening of the stone or concrete floor in the amount of Cut off the surface of the soil. This means that the surface of the floor is always above the open pipe branches 52 in connection with the pipe system.

A coherent pipe system, as described with reference to FIG. 14 is, in principle, also suitable for stone floors made of stones according to Fig. 10 to 13 are constructed.

Finally, a pipe system that can be plugged together according to FIG. 14 is shown in FIG Principle also suitable for stone floors made of stones according to FIGS. 1, 2, 7 or 8 are composed. The prerequisite for this is that stones are also available, each in addition to the horizontal longitudinal grooves 4 on at least one end face 7 or 8 have an additional horizontal groove, which is with a longitudinal groove crosses and with this additional groove with a corresponding groove in an adjacent one Stone forms a channel in which a portion of a spacer 51 of the pipe system intervenes. As mentioned, this spacer can itself be a tube and accordingly the additional horizontal grooves will be formed.

Fig. 15 shows another concrete composite stone according to the invention, the is designed in accordance with the concrete composite block according to FIGS. 1 and 2. Are there the same parts are provided with the same reference numerals.

There is a difference to the concrete composite stone 1 according to FIGS. 1 and 2 in that the concrete composite stone 53 on its long side 2 and its two end faces 7 and 8 in addition to the longitudinal groove 4 below this has further longitudinal grooves 54, 55, 56 in a parallel plane through the Longitudinal groove Lt lie. Adjacent neighboring stones have corresponding grooves, engage in the sealing of the ducts seals formed from the longitudinal grooves Lt, which are not shown here. In this way it is unnecessary in the canals to lay special pipes.

A substantially tight connection of neighboring stones can also be achieved in that in ie grooves 54, 55 and 56 tongues on an adjacent Engage stone so that there is a tongue and groove connection between two stones. In addition, a sealing material can also be used within the groove.

Finally, a tight connection between two stones can also be achieved in this way be that between the adjacent narrow sides below the longitudinal grooves Sealing strips are used. Such sealing strips can at least be attached to one of two adjacent stones from the start. Instead of sealing strips the surfaces of the stones that come to rest against one another can also be applied with pressure-sensitive adhesives be provided. Also unnecessary with such tight connections between the stones the laying of pipes.

16 to 22 are exemplary embodiments of stone floors according to the invention of stones according to FIGS. 1 and 2 for various uses according to the invention Darge stelt.

In Fig. 16 there is a stone floor for a machine shop. The tubes 18 are used for venting or venting. When ventilating can cool fresh air are fed. When venting, used air and exhaust gases are extracted. the Pipes can additionally or solely serve to feed electrical cables, which are connected to the machines, which on the stone floor in any Arrangement can be set up. In the event of fluids, this can suctioned through the pipes on the spot. Finally the hall can close Cleaning purposes flooded by feeding water into the tubes 18 and then the flooded water is sucked off again. Depending on the use Or pipes 18 are these at certain stations for connecting the cables and / or for In or out lead connected to air or water, which is not shown here are.

Eg. 17 shows a variant for the floor of a machine hall or a free floor in which electrical control cables are laid in the pipes 18, through which a contactless control of a transport vehicle is possible.

Fig. 18 shows the forecourt in front of a building. To this forecourt of To clear snow and ice, warm water is fed into the pipes 18 and ör forecourt flooded, with the snow and ice melting, which then over the pipes 18 is sucked off. Instead of supplying warm water, heated air can also be used are fed.

19 shows a forecourt for testing motor vehicles.

Here the exhaust gases are discharged via the pipes 18.

Fig. 20 shows a car wash. This is where the accumulating wash water is Sucked off via the tubes 18. Then warm air can be dried through certain Tubes 18 are fed.

Fig. 21 shows a garden in which on an inventive Steinboden a field or bed for planting flowers is created. The pipes 18 are used here for moistening, fertilizing and, if necessary, for heating by supplying of water or also for draining after heavy downpours or floods.

Fig. 22 shows another forecourt with a fountain.

Individual pipes 18 are used to supply pressurized water for operation the fountain. Other pipes are used for suction or discharge of the supplied Water that is circulated back to the pipes for supplying water can.

The invention is not restricted to the examples of use.

In the various technical departments there is a Plenty of other possible uses without further ado further explanations are required.

Claims

Claims (23)

P a t e n t 1 fl 5 p r ü c h e S Stone floor, in particular from individual artificial stones arranged next to each other on one level, preferably made of concrete composite stones, in connection with channels running below the stone surface, according to patent application P 26 32 660.3, characterized in that the channels are formed by tubes, which have lateral openings that connect to recesses in the stone floor, which have a connection to the surface of the stone floor. 2. stone floor according to claim 1, characterized in that the tubes made of plastic. 3. stone floor according to claim 1 or 2, characterized in that the pipes a pipe system with fixed pipe spacings adapted to the recesses in the stone floor form. 4. stone floor according to one of claims 1 to 3, characterized in that that the pipes are assembled from individual pipe sections by means of plug-in connections are. 5. stone floor according to claim 4, characterized in that the plug connections for the exact setting of the position of the adjacent to the recesses in the stone floor lateral openings of the tubes are used. 6. stone floor according to one of claims 1 to 5, characterized in that that the side openings of the tubes at the free ends of transverse to the Pipes running pipe branches are located in the recesses in the stone floor protrude. 7. stone floor according to one of claims 1 to o, characterized in that that the openings of the pipe branches are closed when the pipes are being laid are. 8. stone floor according to claim 6 or 7, characterized in that the pipe branches protrude beyond the stone floor surface when the pipes are being laid and can be shortened to the level of the stone floor surface. 9. stone floor according to one of claims 6 to 8, characterized in that that the pipe deviations are integral with the pipes. 10. Stone floor according to one of claims 6 to 8, characterized in that that the pipe branches by means of plug connections at side openings in the Jackets of the pipes are designed to be connectable. 11. stone floor according to claim 10, characterized in that the pipe branches consist of exchangeable pieces of pipe. 12. Stone floor according to claim 11, characterized in that the pipe pieces cross the pipes and laterally at the point of intersection within the pipes Have openings, the upper ends of the pipe sections in the recesses of the stone floor protrude and the other lower closed ends catchers for Form sediments. 13. Stone floor according to claim 11 or 12, characterized in that the connecting ends of the pipe sections are pointed for hammering into or through the pipes are. 1lot. Stone floor, in particular made of composite concrete blocks, according to a of claims 1 to 13, characterized in that the stones each at least longitudinally a narrow side have a longitudinal groove, which with the longitudinal groove of a similar neighboring Steines a channel for receiving a pipe section forms and that the stones each have at least one transverse groove that is at least extends from the surface of a stone to its longitudinal groove and with at least an adjoining neighboring stone, a recess open at the top in the stone floor forms. 15. Stone floor according to claim 1lot, characterized in that I-shaped itonverbundsteine have at least one longitudinal groove that is centered along a narrow side runs parallel to the longitudinal axis, and that at opposite corners of the longitudinal groove side There is one transverse groove on each narrow side and / or at least one transverse groove in the middle, which extends from the stone surface to the longitudinal groove. 16. Stone floor, in particular made of concrete composite stones according to one of the Claims 1 to 13, characterized in that the stones are each on the underside have a longitudinal groove into which engages a portion of a tube and that the Stones have a transverse groove on at least one face, which extends from the surface a stone extends up to its longitudinal groove. 17. Stone floor according to claim 16, characterized in that the longitudinal groove is arranged in the middle. 18. Stone floor according to claim 16, characterized in that the longitudinal groove runs along an edge and with the longitudinal groove of an adjacent stone forms a channel for receiving a pipe section. 19. Stone floor, in particular made of composite concrete blocks, characterized in that that the stones each have a transverse groove on at least one narrow side, the with the transverse groove of a neighboring stone or simply with its narrow side facing a recess open at the top for connection to an opening in one of the stones lying pipe. 20; Stone floor made of individual pieces arranged next to each other on one level Artificial stones, in particular made of composite concrete stones, with at least individual stones each have at least one longitudinal groove along at least one narrow side, which one with a corresponding longitudinal groove of a similar adjacent stone Form section of a covered channel running through the stone floor, according to patent application P 26 32660.3, because it is shown that the stones are at least have a transverse groove extending at least from the surface of a stone up extends to its longitudinal groove and with the transverse groove of an adjacent stone or only with its facing narrow side a recess open at the top in the stone floor form, and that at least between the end faces delimiting the channel bottom adjoining stones a seal is arranged. 21. Stone floor according to claim 20, characterized in that the seal is arranged in grooves lying on top of one another in adjacent stones. 22. Stone floor according to claim 20, characterized in that the seal consists of a strip-shaped material. 23. Stone floor according to claim 20, characterized in that the the end faces of adjoining stones delimiting the channel bottom use a pressure-sensitive adhesive is upset. Stone floor according to one of Claims 20 to 23, characterized in that that at least the end faces delimiting the channel bottom are adjacent to one another Stones are provided with a tongue or groove, with or without strip-shaped Sealing materials or adhesive interlock with one another to form a seal.