DE7329219U - Cover for swimming pools - Google Patents

Description

Cover for swimming pools

The invention relates to a cover for swimming pools, which is composed of at least one profile rods that are coupled to one another, on one There is a winding roller that can be rolled up on the edge of the pool, and a drive device for moving., D «h« suuin insists on ·· or «unrolling the blanket :.

One such rollable swim pool cover is For example, already from the USA patent publication 2 958 OS3 known. However, it has been found that the covers that have been used up to now were not sufficiently stable because of the disadvantage of insufficient strength One has to remedy other her λ8 mail covers

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these are designed so that they lie on the surface of the |

Water in the pool and from this completely- I

be worn flat. However, this assumes that j

the pool is always completely full. One ;

others, but not economically very cheap |

Possibility to increase the load-bearing capacity of the ceiling $

would consist in so large and strong profile bars before |

ensure that these are self-supporting against all loads 1

withstand. V-

The invention is therefore based on the task of providing a To create a cover for swimming pools, which no longer has the above-mentioned deficiencies, and a relatively flat, simple, functionally reliable, trs.g capable Represents construction.

To solve this problem it is proposed according to the invention, Form the cover for swimming pools in such a way that below the profile bars of the ceiling several, the unrolled ceiling supporting, tensioned suspension cables are arranged.

Appropriately, the profile bars on · »or Unrollable cover made of aluminum profiles with a substantially T-shaped cross-section, on the one hand Due to the absence of corrosion, it always looks neat and is easy to keep clean and, on the other hand, adequate To ensure strength with regard to possible loads. Advantageously, they are below the cover arranged tensionable suspension cables loosely through openings in the vertical web of the profile bars passed through. At one end, the suspension ropes are on the end profile bar of the cover, which is expediently stronger

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dimensioned let ala dl · other profile bars, and with your other end at d # i * ¥ iok «lwalse bsfsstigtg Us to keep the cover or the support · o He under tension * to counteract a * Durohbir / gen, as well as to Ir» Disconnection of the cover from being rolled up when it is withdrawn . is «Ina» «the ν © *» ** Α * ϊ * £ 5 » _# which © acts on the winding roller and welLohe with ent ·» rolltor Doοk © is tensioned and relaxes when the cover is rolled up. The movement of the end profile rod, and thus also the deformation as a whole, takes place by means of one or two Metore arranged on the end profile rod, welsh "drive at the ends of the profile rod" Äitseside Ritssl, which engage in a toothed rack at the upper edge of the Beoken "with complete Abdeokusg deat SohvisüS" - bake the drive device holds the Exidprofilstab in such a position that the suspension ropes supporting the Abdeokung are tensioned.

Xn Figs. 1 to 6 of the Zeiohnung is the subject of Invention based on a particularly preferred embodiment * »example shown, which is shown below in detail is explained in more detail. Show it

Fig. 1 is a plan view of one with a closed Covered swimming pool}

Fig. 2 is a plan view of the front ends of the swimming pool and a section in the area of the upper Side wall;

3 shows a section in the area of the upper edge the front wall of the swimming pool;

FIG. K shows a side view of the rolled up cover, but without carrying ropes;

732921922.1173

ngsection through the winding roller?

6 shows a section in the area of the upper edge

a long wall of the "swimming pool" with leveling on a drive motor for · di © cover »

The swimming pool 1, which is preferably composed of aluminum profiles 2, has a housing k ₉ which accommodates the rolled up cover 5 on the upper edge of the two long sides "in re-utsckprsfil 3 and as eb $?" At the edge of the two end faces. The cover 5, which is made in two parts in the illustrated embodiment, consists of essentially T-shaped aluminum profile rails 5a, which are provided with a vertical central web 5b to stiffen them As is known from roller shutter profile rods, Xn the central webs 5b of the profile rods 5a are spaced apart openings 5e through which the supporting cables $ are drawn, which support the cover 5 "from below.

The front or band profile rod 7 is designed as a stable support beam, to which the support cables 6 are attached with an endo. In the housing k , the winding roller 9 is mounted on bearing arms 8, which consists of an inner axle © 1Ca and an outer hollow roller 10b, between which the helical spring 11 is arranged, whose one end with the inner axle 10a and the other end with the outer roller 10b is connected. When the roller 10b is rotated relative to the axis 10a, the helical spring 11 is tensioned. Above the winding roller 9, the deflecting roller 13 is mounted on support arms 12. Run over this deflection roller

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the support cables 6 to the winding roller 91 on their outer
rotatable roller 10b they are attached.

To roll up the cover 5, both of them move
Share in the direction of the housing 4 at the end faces, the winding roller 9 and the supporting cables at the same time
also winds the profile rod © sitting on them, and
primarily due to the tension between the axis 10a and the outer roller 10b
tensioned spring 11 that relaxes during this process.

On the end projection rod 7 of the cover there is & n each end sin. Motor 1 * 1 arranged, which via the gearbox 15 the
Pinion 16 drives. This pinion meshes with the rack 17, which is arranged on the upper edge profile 3 of the swimming pool longitudinal wall 2. To cover the swimming pool, the electric motors Ik move the end profile rod 7, which the
Pulling out the cover 5 & us from the housing k . The end profile tab is locked in its end position and thus holds the
under the profile rods 5 ^a lying support cables 6 below
Tension. When pulling the cover 5 ^{out of} the housing
k the spring 11 of the winding roller 9 is tensioned. These
The suspension ropes 6 also share tension. The profile bars 5a of the cover 5 must be loosely on the suspension cables 6
be stored _{9 to} allow displacements against each other during the movement of the cover 5 and when winding zn ^.

The suspension ropes also have the advantage that the profile rods only in the area of the swimming area to be covered " pelvis must be arranged so that depending on where the Winding roller is arranged, more or less a lot of profile bars can be saved at the end of the cover.

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The one «or two-part training of the cover aligns is primarily based on the size of what is to be covered Swimming pool. Every part of the cover is natural designed as those previously described.

Due to the suspension ropes arranged under the cover 5, the cover is extremely stable and also able to carry people, especially children, from falling into the swimming pool to preserve.

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that the Profilstäba can be kept lower, so that the diameter of the winding roller with the cover rolled up does not become too large.

Expectations t

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Claims (3)

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1 I. • ii: ·: ". *: J ftf * »* * ι i ι * ·· Expectations · Cover · j for swimming pools, consisting of at least one a combination of interconnected profiles set, rollable on a winding roller, on the pool " edge-guided ceiling and a drive device for moving, i.e. to open or enter the ceiling, thereby characterized that below the profile bars (5a) of the ceiling (5) several, the unrolled ceiling supporting, tensioned θ carrying ropes (6) are arranged » 2. Cover according to claim 1, characterized in that the profile bar © _s (5a) of the ceiling (5) old consist of a substantially T-shaped cross section made of aluminum profiles. 3. Cover according to claim 2 »characterized in that dio Tra {»s © i7-s (6) loosely through an opening (5 °) in the bridge (5b) © in © & jc ^ en profile rod (5a) and with their one end ata band profile rod (7) and with her other End of the winding roller (9) are attached. k. Cover according to claim 1, 2 or 3, characterized in that the winding roller (9) is connected to a spring (11) which is tensioned when the deodorant is unrolled and which relaxed when it is rolled up 5 «Cover according to one or more of claims 1 to h _t, characterized in that a toothed rack (17) is arranged on the upper edge (3) of the side walls (2) of the swimming bosk (1), into which a rack on the end profile bar (7 ) the seated drive motor (14) is driven by © in the gear (15) and the pinion (16) engages and lock the end profile rod (7) in the desired position. w / hi 732921922.11.73 · * Τ'Ρ rff ft'ifi r; tffii'ii! I "°° ^Mj ~ ■