EP3959395A1

EP3959395A1 - Modular swimming pool

Info

Publication number: EP3959395A1
Application number: EP20721392.7A
Authority: EP
Inventors: Michael Wallner
Original assignee: Individual
Current assignee: Wsn Holding GmbH
Priority date: 2019-04-25
Filing date: 2020-04-22
Publication date: 2022-03-02
Anticipated expiration: 2040-04-22
Also published as: AT522505B1; CN113785100A; EP3959395C0; IL287504A; US11619057B2; AT522505A1; EP3959395B1; WO2020215110A1; US20220127869A1; CN113785100B; ES2955212T3; CA3136378A1; SA521430648B1

Abstract

The invention relates to a modular swimming pool (1), wherein each swimming pool module (2) has a base element (3) and at least one wall element (4) connected to the base element (3), wherein the swimming pool modules (2) define a pool interior (5) by being joined together, wherein the base element (3) and the wall element (4) of at least one swimming pool module (2) have reinforcing ribs (6) and wherein the reinforcing ribs (6) of the wall element (4) extend in the direction of the base element (3), wherein the reinforcing ribs (6) are arranged at a distance from one another and form open chambers (7) on the outer surface, which are designed to be completely filled with a binding agent (8) when placed on a substantially flat mounting surface (9), wherein the pool interior (5) has at least one in particular wedge-shaped depression (13) in the region of the base element (3), which forms a continuous channel region of the pool interior (5), wherein the reinforcing ribs (6) of the base element (3) are connected to an outer surface of the depression (13) facing away from the channel region, which borders the open chambers (7).

Description

Modular swimming pool

The invention relates to a modular swimming pool which comprises at least a first and a second swimming pool module, each swimming pool module being one

Has a floor element and at least one wall element connected to the floor element, the swimming pool modules defining a pool interior by being joined, the floor element and the wall element at least one

Swimming pool module on an outer surface of the swimming pool module facing away from the pool interior have reinforcing ribs that stand out from the outer surface, the reinforcing ribs of the spaced apart from one another

Wall element extend in the direction of the floor element. The wall elements of the modular swimming pool can also have transverse ribs that are in

Substantially normal to those extending in the direction of the floor element

Reinforcing ribs are oriented.

The invention also relates to a method for installing such a modular swimming pool.

There are essentially two types of swimming pool:

Swimming pools that are built into the ground and swimming pools that are placed above ground on an underground. The invention disclosed here advantageously relates to a swimming pool built into the ground, wherein the swimming pool can also be provided for installation above ground.

Furthermore, a distinction is made between swimming pools, which consist of a single part, and modular swimming pools, which are assembled from several prefabricated modules. The assembly of the modules can be done at the factory or on

Place of installation for example by gluing, welding or screwing.

Modular swimming pools that are assembled on site have several advantages over pools that are made up of only one piece.

On the one hand, depending on the size of the pool, the transport of ordinary one-piece swimming pools often requires complex measures, which often require the use of cranes, long trucks or even helicopters. In the case of modular swimming pools, on the other hand, transport to the installation site can be made much easier and more flexible thanks to the advantageous dimensions of the individual

for example with conventional trucks or vans. On the other hand, due to their much lower weight compared to one-piece swimming pools and their much smaller size at the installation site, the modules can be unloaded much more easily or installed in hard-to-reach properties, especially if the modules are made of plastic. In addition, in the case of built-in swimming pools, the modular design allows for unevenness in the subsurface on which the swimming pool is standing, to be better compensated, since when installing each module, it is possible to make any corrections to ensure the horizontality of the

To ensure pool edge.

The patent application US2014 / 0173820 A1 discloses a modular swimming pool which is intended to be placed above ground. The swimming pool instructs you

Base element and at least one side element and is formed from a polymer, glass fiber or a similar, suitable material. The swimming pool has several reinforcement elements protruding from the surfaces on the side surfaces of the modules and on the underside of its bottom surface, which increase the stability and resilience of the construction.

When installing known modular swimming pools in the ground, the modules must often on a previously provided in the ground foundation, in particular one

Concrete foundation. This method has several disadvantages. On the one hand, making the concrete foundation takes a lot of time, usually around

twenty-five days as the concrete must fully harden before the modules can be positioned on the foundation. On the other hand, if the cured foundation is uneven, reworking by applying a leveling compound may be necessary, which in turn is time-consuming and costly.

The object of the invention is therefore to provide a modular swimming pool and a method for installing the swimming pool that avoids the disadvantages of the prior art. This task is accomplished by providing a modular

Swimming pool with the features of claim 1 and a method for installing the modular swimming pool with the features of claim 10 achieved.

The modular swimming pool according to the invention has reinforcing ribs of the

Floor element, which are arranged at a distance from one another and on the

The outer surface of the swimming pool module forms open chambers which, when the reinforcing ribs rest on a substantially flat mounting surface, are designed to be completely filled with a binding agent, the

At least one, in particular wedge-shaped, basin interior in the area of the floor element Has depression which forms a continuous channel area of the interior of the pool, the reinforcing ribs of the floor element being connected to an outer surface of the depression facing away from the channel area, which defines the open chambers. Depending on the type of swimming pool, the installation surface can be, for example, a pit floor when installed in the ground, which, if necessary, can be covered with a clean layer of chippings, foam glass or other suitable materials, or, if positioned above ground, it can be a terrace stone floor or another suitable surface . The outer surface of the floor element is essentially completely covered by the open chambers in the area of its reinforcing ribs. Due to the design as an open chamber, it is possible with a suitable spray device, for example a foam can of the binding agent or a spray gun, to inject the binding agent into the cross section formed by the base element, the reinforcing ribs and the mounting base. It is also possible to use a das

To apply binding agent-transporting hose intended for single use directly to the cross-section. This has the advantage that all open chambers on the underside of the bottom of the swimming pool can be completely filled with the binding agent when the swimming pool is installed, and cavities that are located outside the open chambers can also be completely filled with binding agent. Thus, the filled chambers and cavities on the underside of the pool floor give the pool structure additional stability and resilience. In addition, the wedge-shaped depression on the pelvic floor forms a channel in which

Pipelines for the inlet and outlet of the pool water, which have a uniform

Ensure flow of the pool water, can be laid, the channel for subsequent cover is provided with a grid to separate the pipelines from the rest of the pool interior. An alternative application of the channel is that particles of water impurities or other particles can be found in the channel

unwanted objects, such as sand or leaves, can accumulate in the entire floor area, making the pool floor particularly easy to clean. Because the wedge-shaped depression runs in the middle of the swimming pool, the reinforcing ribs on the outer surface of the pool bottom end at the depression and form open chambers for injection of binding agent that can be reached from opposite wall elements on both sides of the depression.

This solves the problem of modular swimming pools according to the prior art, in which the reinforcement elements on the underside of the pool floor over time due to the weight force exerted on the floor by the pool water as well as by

mechanical stress and weather-related factors such as strong

Temperature fluctuations and changes in weather conditions, becoming brittle and brittle. As a result, the construction loses stability and resilience. Knowing the Invention, the person skilled in the art would have this effect by introducing a

Can reduce binding agent in chambers of the pelvic floor. However, since in the modular swimming pool known from EIS 2014/0173820 Al a large number of the chambers, namely the chambers located in the center, are designed as closed chambers which cannot be sprayed with binding agent from the cross section defined above, this would be the case with the known modular swimming pool has not been possible.

According to a preferred embodiment of the modular swimming pool, the first swimming pool module has a technical section separated from the pool interior by at least one wall element, in which technical devices, for example pump or filter systems, which are required for swimming pool operation, can be integrated directly into the module.

According to a further preferred embodiment of the modular swimming pool, the open chambers of the floor element can be filled with binding agent via a closable opening in the recess, the opening being closed after it has been filled. The bottom elements of the swimming pool modules can thus be connected to one another in a particularly simple manner, with the openings being sealed watertight, for example by welding, after the modules have been connected by the binding agent.

Another preferred embodiment of the modular swimming pool provides that the wall element has an overflow channel with an essentially U-shaped cross section. In this way, the overflowing pool water can be absorbed by the overflow channel and fed back into the pool interior, for example via the technical devices in the technical section.

According to a further preferred embodiment, at least one wall element with at least one support element, in particular with a carbon grid, is a

Glass mesh or reinforcement, connected, the space between the

Wall element and the support element is preferably filled with a binder.

This has the advantage that the swimming pool can better withstand the pressure exerted against it due to the greater load capacity of the pool wall.

Another preferred embodiment of the modular swimming pool provides that the binders suitable for filling the chambers comprise a functional foam, in particular polyurethane foam (PUR foam) or polyisocyanurate foam (PIR foam). Thus, the open chambers on the underside of the pelvic floor can be sprayed in an uncomplicated way with commercially available functional foam, which in the Compared to concrete, it has a significantly shorter curing time, for example about one day. The functional foam can be designed as a two-component functional foam, whereby the components for processing the foam can be mixed directly at the installation site. It is particularly advantageous to choose the type of PUR foam or PIR foam that allows the appropriate injection depth to be injected into the open chamber, or has the appropriate viscosity of the binder in the liquid state for applying the binder via a hose, so that it is completely with the Filling in functional foam and ensuring the right strength and flexibility for a long pool life.

According to a further preferred embodiment, the swimming pool modules are made of glass fiber reinforced plastic, carbon fibers, or a plastic from the group of polyolefins, in particular polypropylene or polyethylene. This has the advantage that the swimming pool can be easily machined using suitable cutting means, for example a milling cutter, and the modules can moreover easily be produced in variable shapes by manufacturing them by CNC milling.

A further preferred embodiment provides that the floor element and / or at least one wall element have a substantially curved course. This has the advantage that the swimming pool can be produced in an open geometry, for example a round or oval shape of the swimming pool is also possible, any other shape with a curved course of the bottom or the wall being possible.

According to a further preferred embodiment, at least one open chamber of the base element has at least one closable opening along the base element in order to fill the at least one open chamber with binding agent and to close the at least one opening after filling. Thus, advantageously with a suitable spray device, the binder in the through the floor element, the

Reinforcing ribs and the mounting base formed undercut to complete

Filling can be injected with a binder when the cross section has a width that is a multiple of the maximum spray width of the spray device. Depending on the chamber size, several openings can also be provided along the bottom element of the open chamber.

The method according to the invention for installing the modular swimming pool comprises digging a pit in the ground to form a mounting base and preferably applying a blinding layer to the pit floor, positioning two or more swimming pool modules on the mounting base, joining the Swimming pool modules and moving the swimming pool on the mounting surface by filling the chambers of the floor elements with binding agent. The method also includes filling the spaces between the pit and the outside of the

Basin interior with bulk material and / or with binding agent, in particular with soil, and the filling of the basin interior with water, with the filling in the

Pool interior a pool water surface is formed. This has the advantage that the open chambers lying directly on the mounting base can be connected to the mounting base by binding agents, and thus that

Swimming pools can be erected at the installation site much faster and with significantly less effort, since no concrete foundation or a similar, prefabricated foundation is necessary for installation. As a result, the installation of the swimming pool is time-consuming and

more cost effective compared to prior art modular swimming pools.

According to a preferred embodiment, the method comprises arranging a marking device, in particular one, after the swimming pool has been moved

Laser beam, which can be projected for example by a cross line laser, in the pool interior, the marking means a marking line on the

Forms wall element, which is aligned horizontally in the area of the upper edge of a wall element. Furthermore, the preferred embodiment of the method comprises cutting off the wall elements using a cutting means, in particular a milling cutter, along the marking line to form a pool water line at which the wall elements end and merge into the overflow channel. This has the advantage that a pool wall can be created which forms a level overflow to the pool water surface, which is why the overflowing water sloshes evenly into the overflow channel.

The invention will now be explained with reference to the drawings with reference to FIG

Embodiments explained in more detail.

Figure 1 shows an isometric view of a modular swimming pool according to an embodiment of the invention in the assembled state.

Figure 2 shows an isometric view of the bottom of a modular swimming pool according to an embodiment of the invention.

FIG. 3 shows an isometric sectional view of a swimming pool module of a built-in, modular swimming pool according to an embodiment variant of the invention. Figure 4a shows a sectional view of a built-in modular swimming pool with overflow according to an embodiment of the invention, which is filled with water. FIG. 4b shows an enlargement of a wall area of the swimming pool from FIG. 4a. Figure 5 shows a further isometric view of a module of a modular

Swimming pool according to one embodiment of the invention. Figure 6 shows an isometric view of a modular swimming pool according to a further embodiment of the invention in the assembled state.

FIG. 7 shows an isometric view of the underbody of a modular swimming pool according to a further embodiment of the invention.

FIG. 8 shows an isometric view of a module of a modular swimming pool according to a further embodiment variant of the invention.

FIG. 1 shows a modular swimming pool 1 according to an embodiment variant of the invention, which has several swimming pool modules 2. Each swimming pool module 2 has a floor element 3 and at least one wall element 4, the

Swimming pool modules 2 form a pool interior 5 by joining them together, as can be clearly seen in FIG. Furthermore, the swimming pool modules 2 have reinforcing ribs 6 on their outer surface, which faces away from the pool interior 5. These reinforcing ribs 6 stand out from the outer surface of the swimming pool modules 2 and are arranged at a distance from one another, the reinforcing ribs 6 extending along the wall elements 4 in the direction of the bottom element 3 and the

Reinforcing ribs 6 of the floor elements 3 run through the floor elements 3 essentially completely, which will be discussed in detail with reference to FIG. The reinforcing ribs 6 form open chambers 7 on the wall element 4 and the floor element 3, the open chambers 7 of the floor elements 3 forming the outer surface of the floor element 3 in the

Cover substantially completely and are designed to be completely covered with a

Binder 8 to be filled when they rest on a mounting surface 9.

Furthermore, the modular swimming pool 1 in FIG

Swimming pool module 2 has a technical section 10 which is separated from the basin interior 5 by a wall element 4 and which has a cavity 11 which is suitable for receiving technical swimming pool equipment, for example pump and filter systems. Furthermore, as shown in FIG. 1, the technical section 10 can comprise at least one splash water tank 12 according to an embodiment variant of the invention. The outer surfaces of at least one wall element 4 of the technical section 10 also have reinforcing ribs 6 in order to make the swimming pool module 2 mechanically stable.

The embodiment shown in Figure 1 of the modular swimming pool 1 has an overflow channel 14 with a U-shaped cross section, which the return of the

Pool water into a filter circuit of the swimming pool 1 via the at least one splash water tank 12, which can be positioned in the area of the technical section 10. In addition, each floor element 3 has a wedge-shaped recess 13 in its central area, as can be clearly seen in FIG. This depression forms a continuous channel area of the basin interior 5.

Figure 2 shows the underside of the pool floor of a swimming pool module 2 of a modular swimming pool 1 according to an embodiment of the invention. As can be clearly seen, the reinforcing ribs 6 form open chambers 7 on the

Floor element 3 as well as on the wall element 4 of the swimming pool module 2. Furthermore, the reinforcing ribs 6 of the floor element 3, which form open chambers 7, are connected to an outer surface of the recess 13 facing away from the channel area 13. As can be seen in FIG. 2, the open chambers 7 essentially completely cover the outer surface of the floor element 3 and pass through the floor element 3 essentially completely. It is thus possible, when the swimming pool module 2 rests on a

Mounting substrate 9 completely fill the open chambers 7 of the floor element 3 with the binding agent 8, which is not shown in the figure. The binders 8 provided for filling the chambers 7 comprise a functional foam, in particular a polyurethane foam. This advantageously eliminates the need for one

Concrete foundations, as it is used in modular built-in swimming pools of the prior art.

FIG. 3 shows an isometric sectional view of a swimming pool module 2 of a built-in modular swimming pool 1 according to an embodiment variant of the invention. The module 2 was according to a method of the invention in the ground 15 on a

Mounting base 9 positioned and with binding agent 8, in particular with

Polyurethane foam, offset on this. The mounting base 9 can be a

Have a cleanliness layer, which contains grit, foam glass, mineral mixtures

May comprise polyurethane binders or other suitable materials. In order to ensure the evenness of the module 2 on the subsurface 9, the modules 2 can be set down with support means, which are designed, for example, as wedges and are not shown in FIG. The wall element 4 of the module 2 is connected to a support element 16, which reinforces the wall element 4 in addition to the reinforcement rib 6 and gives the wall element 4 additional stability and resilience against a pressure exerted by water 17 and soil 15 when the swimming pool 1 is installed. The support element 16 can be designed, for example, as a carbon mesh, glass mesh or as reinforcement. Preferably, the space between the wall element 4 and the

Support element 16 filled with binding agent 8. The binders 8, which are provided to fill the space, also include a functional foam, in particular a polyurethane foam or polyisocyanurate foam, which makes the construction even more stable and resilient to external pressure and internal water pressure. FIG. 4 a shows a sectional illustration of a built-in swimming pool 1 with overflow according to an embodiment variant of the invention, which is completely filled with water 17. Here, the water surface 18 forms a pool water line. According to the method of the invention, after moving the swimming pool 1 in the pool interior 5, a marking means is positioned in such a way that the marking means, in particular a

Laser beam, which can be projected by a cross-line laser, for example, forms a marking line which is aligned horizontally in the area of the upper edge of the pool interior 5. Then the wall elements 4 of the swimming pool modules 2 are separated by a suitable cutting means, for example by a milling cutter, in such a way that the wall elements 4 end along this pool water line of the water surface 18. In Figure 4b it can be clearly seen that the upper end of a pool wall, which is referred to as pool head 21 and was formed by cutting off the wall element 4 by the cutting means, ends at the pool water line. As a result of this formation of a flat overflow, the water 17 can pass through a cover 22 into an overflow space 19 and subsequently into the surge tank space 20 of the surge water tank 12, from where it can be fed back into the water circuit of the swimming pool 1.

FIG. 5 shows an isometric view of a segment of a modular swimming pool 1 according to an embodiment variant of the invention, the wall element 4 and the overflow channel 14 of the swimming pool module 2 having a curved shape. This enables the swimming pool 1 to have an open geometry. So can the whole

Swimming pool 1, for example, have a substantially oval or round shape, or the floor elements 3 and / or the wall elements 4 individually

Swimming pool modules 2 have curved shapes, which enables a variety of pool designs. In addition, by manufacturing the individual swimming pool modules 2 from a plastic, for example from polypropylene or polyethylene, the various shapes of the swimming pool modules 2 can be produced in the factory in a simple and cost-effective manner using CNC milling processes.

FIG. 6 shows a modular swimming pool 1 according to a further embodiment variant of the invention, which has several swimming pool modules 2. The open chambers 7 of the swimming pool modules 2 have a plurality of closable openings 23 along the bottom elements 3 and in the recess 13. By means of this lockable

Openings 23, the open chambers 7 can be filled with binding agent 8, the openings 23 being closed with binding agent 8 after they have been filled. The openings 23 can be closed, for example, by welding the openings 23, the welding for example by heating the end faces of the Openings 23 and in a row by pressing the end faces of the openings 23 can be done with a closure.

Figure 7 shows an underside of the pool floor of a swimming pool module 2 of a modular swimming pool 1 according to a further embodiment of the invention. As shown in FIG. 7, the openings 23 can be at any point in the recess 13. For example, an opening 23 can be provided on the outer surface of the recess 13 facing away from the channel region, which opening delimits the open chamber 7. Furthermore, for example, an opening 23 can be provided in an outer recess 24 of the recess 13 which is essentially normal to that between the

Basin ends extending recess 13 is oriented and is connected to this.

In particular, the transition between the depression 13 and the sub-depression 24 can have a rounding or a bevel. An opening 23 provided in the recess 24 can be used to supply fresh pool water to the pool or to drain old, dirty pool water from the pool interior 5.

FIG. 8 shows an isometric view of a segment of a modular swimming pool 1 according to a further embodiment variant of the invention. The modules of the modular swimming pool 1 have a plurality of openings 23 both along the bottom elements 3 and in the recess 13, by means of which binding agent 8 can be applied to completely fill the open chambers 7. Furthermore, the segment of the modular swimming pool 1 shown in FIG. 8 has further recesses, which also have openings 23, the number of openings 23, which for completely filling the open chambers 7 with binding agent 8, depends on the chamber size of the open chambers 7.

According to a further embodiment of the invention not shown in the figures, the modular swimming pool 1 is positioned above ground on a mounting base 9, the wall elements 4 of the swimming pool modules 2 preferably being reinforced in this variant. Thus, the modular swimming pool 1 can withstand the water pressure on its wall elements 4 better. The reinforcement of the wall elements 4 can, for example, through the use of materials with high strength and a high modulus of elasticity, for example glass fiber reinforced plastic or carbon fibers, and / or the use of outer ribs running normal to their reinforcing ribs 6, and / or foaming of their chambers 7, and / or can be achieved by using the support elements 16 already described for FIG.

According to a further embodiment of the invention, not shown in the figures, the floor elements 3 have spacer feet, which outside of the open

Chambers 7 substantially completely covered area of the reinforcing ribs 6 of Floor elements 3 for supporting the swimming pool 1 are arranged. This increases the stability and resilience of the modular swimming pool 1 in floor areas outside the open chambers 7.

According to a further embodiment not shown in the figures, the entire pool interior of the modular swimming pool could also be formed by only one module and, for example, only one technology section could be provided as a separate technology module, which forms a second module of the modular swimming pool. Such a

Swimming pool module could be placed as a unit on a terrace of a house.

According to a further embodiment of the invention, the open chambers 7 can also be delimited by further reinforcing ribs running transversely to the reinforcing ribs 6, instead of by the outer surface of the recess 13. It would also be possible to delimit the chambers 7 on all four sides by reinforcing ribs, which would create a closed chamber in the floor element, the cavity of which towards the ground could be filled via one or more openings 23 in the floor element.

Claims

1. A modular swimming pool (1) which comprises at least a first and a second swimming pool module (2), each swimming pool module (2) being one

Has a floor element (3) and at least one wall element (4) connected to the floor element (3), the swimming pool modules (2) having a

Define the pool interior (5), the floor element (3) and the wall element (4) of at least one swimming pool module (2) rising from the exterior surface on an exterior surface of the pool module (2) facing away from the pool interior (5)

Have reinforcing ribs (6) and wherein the spaced apart reinforcing ribs (6) of the wall element (4) in the direction of the

Floor element (3) extend, characterized in that

the reinforcing ribs (6) are arranged at a distance from one another and on the

The outer surface forms open chambers (7) which, when the reinforcing ribs (6) rest on an essentially flat mounting substrate (9), are designed to be completely filled with a binding agent (8), the outer surface of the floor element (3) in the area of their reinforcing ribs (6) is essentially completely covered by the open chambers (7), the basin interior (5) in the area of the bottom element (3) having at least one, in particular, wedge-shaped recess (13) which has a

continuous channel area of the basin interior (5), the

Reinforcing ribs (6) of the base element (3) are connected to an outer surface of the recess (13) facing away from the channel area and delimiting the open chambers (7).

2. Modular swimming pool (1) according to claim 1, characterized in that the first swimming pool module (2) one through at least one wall element (4) of the

Basin interior (5) has separate technical section (10) which has at least one

Cavity (11) for a device for cleaning and circulating the water (17) in the

Pool interior (5) comprises, the outer surfaces at least one

Wall element (4) of the first swimming pool module (2) have reinforcing ribs (6).

3. Modular swimming pool (1) according to claim 1 or 2, characterized in that the wall element (4) has an overflow channel (14) with a substantially U-shaped cross section.

4. Modular swimming pool (1) according to claims 1 to 3, characterized

characterized in that at least one wall element (4) is connected to at least one support element (16), in particular with a carbon mesh, a glass mesh fabric or a reinforcement, the space between the wall element (4) and the support element (16) preferably with binding agent ( 8) is filled out.

5. Modular swimming pool (1) according to claim 1, characterized in that at least one open chamber (7) of the bottom element (3) has a closable opening (23) in the recess (13) to the open chamber (7) with binding agent (8) to be filled out and the opening (23) to be closed after filling.

6. Modular swimming pool (1) according to claims 1 to 5, characterized

characterized in that the binders (8) suitable for filling the chambers (7) comprise a functional foam, in particular polyurethane foam or polyisocyanurate foam.

7. Modular swimming pool (1) according to claims 1 to 6, characterized

characterized in that the swimming pool modules (2) made of glass fiber reinforced plastic, carbon fibers, or a plastic from the group of polyolefins, in particular

Polypropylene or polyethylene.

8. Modular swimming pool (1) according to claims 1 to 7, characterized

characterized in that the floor element (3) and / or at least one wall element (4) have a substantially curved course.

9. Modular swimming pool (1) according to claims 1 to 8, characterized

characterized in that at least one open chamber (7) of the bottom element (3) has at least one closable opening (23) along the bottom element (3) in order to fill the open chamber (7) with binding agent (8) and the opening (23) after to close the filling out.

10. A method for installing a modular swimming pool (1) according to claims 1 to 9, the method comprising the following steps:

the excavation of a pit in the ground (15) to form a mounting base (9) and preferably the application of a cleanliness layer on the pit floor;

the positioning of two or more swimming pool modules (2) on the

Mounting base (9);

assembling the swimming pool modules (2);

moving the swimming pool (1) on the mounting base (9)

complete filling of the open chambers (7) of the floor elements (3) with

Binder (8);

filling in the spaces between the pit and the outside of the

Basin interior (5) with bulk material, in particular with soil (15), and / or with binding agent (8).

11. The method according to claim 10, wherein after moving the swimming pool (1) the method comprises the following steps:

Arranging a marking means, in particular a laser beam, in the

Pool interior (5), the marking means forming a marking line on the wall element (4) which is aligned horizontally in the region of the upper edge of a wall element (4);

Cutting off the wall elements (4) by a cutting means, in particular a milling cutter, along the marking line to form a pool water line on which the

Wall elements (4) end and merge into the overflow channel (14).