DE202013001481U1 - Lifting floor for swimming pools and baths with hydraulic drive can be spatially positioned - Google Patents

Abstract

Lifting floor for swimming pools and swimming pools, characterized in that at least 3 hydraulic cylinders are used for the direct movement of the lifting floor without kraftumlenkende facilities.

Description

For the sake of simplification, the term "lifting floor" will always be used exclusively for installations in swimming pools or swimming pools with the aim of altering a pedestal or the floor. The term applies to such above-mentioned facilities with and without the distribution of disinfectant in the water.

Conventional lifting floors are equipped with mechanical systems for changing the height of the lifting floor, which are driven only indirectly, for example via a cable or chain drive, hydraulically. Immediate drive of a lifting floor is usually done with a single central hydraulic cylinder in the middle of the floor. In this case, a load distribution via a multi-stage static framework takes place.

• 1. Hubböden können in der Regel nur in einer Achse (z) bewegt werden.
• 2. Die mechanische Kraftübertragung in chloriertem Wasser stellt hohe Material-Anforderungen.
• 3. Einige Systeme sind auf den Auftrieb in Wasser für die Bewegung angewiesen und funktionieren also nicht bei geleertem Becken.
• 4. Die Übertragung von Horizontalkräften auf die Beckenwand ist immer auch von der Konstruktion des Beckens abhängig.
• 5. Der Spalt zwischen Hubboden und Becken unterliegt den Sicherheitsvorschriften und wird in der Regel mit einem Gummi geschlossen. Die permanente Kraft zwischen Wand und Gummi führt zur Reibung und gegebenenfalls zu Beschädigungen der Oberflächen.
• 6. Übliche Hubböden haben keine integrierten beweglichen Treppen.

The construction described above therefore regularly has the following disadvantages:

• 1. Lifting floors can usually only be moved in one axis (z).
• 2. The mechanical power transmission in chlorinated water makes high material requirements.
• 3. Some systems rely on the buoyancy in water for movement and thus do not work when the pool is empty.
• 4. The transfer of horizontal forces to the pool wall always depends on the design of the pool.
• 5. The gap between lifting floor and basin is subject to safety regulations and is usually closed with a rubber. The permanent force between wall and rubber leads to friction and possibly damage to the surfaces.
• 6. Usual lifting floors have no integrated moving stairs.

The protection specified in claim 1 invention is based on the problem of equipping lifting floors with a drive, so that the disadvantages listed under 2 do not come into play.

This problem is solved with the features listed in the protection claim 1.

With the invention it is achieved that the load distribution in the lifting floor is improved and mechanical devices are minimized.

The protection specified in claim 2 invention is based on the problem of knowing the position of the lifting floor in the room during the movement and to be able to monitor exactly.

This problem is solved with the features listed in the protection claim 2.

With the invention it is achieved that the actual values of the length of each hydraulic cylinder are available to the control system.

The protection specified in claim 3 invention is based on the problem of being able to determine the degrees of freedom of Hubbodens regardless of the design of the pelvis.

This problem is solved with the features listed in the protection claim 3.

With the invention it is achieved that a force transmission of horizontal forces on the pool walls does not necessarily have to take place.

The protection specified in claim 4 invention is based on the problem that conventional lifting floors can only be moved vertically. Slight inclines, for example, to the habituation of small children or as a beach outlet, are not possible. By the single change of a hydraulic cylinder or in conjunction with other cylinders this slope is made possible.

This problem is solved with the features listed in the protection claim 4.

With the invention it is achieved that oblique lifting floors are possible.

The protection specified in claim 5 invention is based on the problem that conventional lifting floors were combined with rigidly fixed cylinders. In this construction, it had to be ensured that the horizontal forces were not transferred to the cylinder.

This problem is solved with the features listed in the protection claim 5.

• a) dass die Horizontalkräfte nicht aufgenommen werden können,
• b) dass die Aufbauhöhe des System sich reduzieren lässt und
• c) dass kein Antriebssystem unter den eigentlichen Beckenboden installiert werden muss.

With the invention is achieved

• a) that the horizontal forces can not be absorbed,
• b) that the construction height of the system can be reduced and
• c) that no drive system must be installed under the actual pelvic floor.

The protection specified in claim 6 invention is based on the problem of providing a device for opening and closing the edge gap, so that the listed under 4 and 5 disadvantages do not come to fruition.

This problem is solved with the features listed in the protection claim 6.

• a) die Spalte vor Bewegung geöffnet werden und
• b) die Spalte bei Stillstand geschlossen sind.

With the invention is achieved

• a) the column will be opened before movement and
• b) the gaps are closed at standstill.

The protection specified in claim 7 invention is based on the problem of avoiding contact during the change in position of the lifting floor, so that the listed under 4 and 5 disadvantages do not come to fruition.

This problem is solved with the features listed in the protection claim 7.

With the invention it is achieved that no damage to the basin or lifting floor can occur due to the movement.

The protection specified in claim 8 invention is based on the problem that lifting floors are regularly in conflict between the necessary depth of water for security and comfort desirable internals. These fixtures are rigidly fixed in conventional lifting floors and then require an increase in the depth of water, resulting in the stroke, resulting in the foundation depth.

The protection specified in claim 8 invention is based on the problem of creating installations for lifting floors, so that the listed under 6 disadvantages do not come into play.

This problem is solved with the features listed in the protection claim 8.

With the invention it is achieved that internals in the lifting floor are integrated to save space.

Claims (8)

Lifting floor for swimming pools and swimming pools, characterized in that at least 3 hydraulic cylinders are used for the direct movement of the lifting floor without kraftumlenkende facilities. Lifting floor for swimming pools and baths characterized in that the hydraulic cylinders are combined with a path length measurement per cylinder. Lifting floor for swimming pools and bath characterized in that the number of hydraulic cylinders is at least equal to the number of degrees of freedom of the platform. Lifting floor for swimming pools and swimming pools, characterized in that can be positioned on the usual movement in the vertical axis in both the angle and in the horizontal axes by the conditions mentioned under protection claim 1 to 3 of the lifting floor. Lifting floor for swimming pools and baths characterized in that the hydraulic cylinders are stored in joints. Lifting floor for swimming pools and bath characterized in that columns which are present at the edge of the platform by the tolerance and / or the thermal expansion, closed by a movable construction when the lifting floor and closed when moving the lifting floor. Lifting floor for swimming pools and swimming pools, characterized in that a wall-contact movement of the lifting floor is made possible by the device described in protection claim 6. Lifting floor for swimming pools and baths characterized in that in the plane of the lifting floor sub-levels are installed retractable, which can be used for installations such as stairs or benches.