DE202013001480U1 - Folding bridge for swimming pools and baths with hydraulic drive - Google Patents

Abstract

Footbridge for swimming pools and baths, characterized in that the side walls of individual plates or lattice girders in a row-division, which take in their working position (bridge over the water), the load of the pedestal.

Description

For the sake of simplification, the term "bridge" will always be used below exclusively for installations in swimming pools or swimming pools with the aim of modifying a pedestal or the floor and / or separating different pelvic areas. The term applies to such above-mentioned facilities with and without the distribution of disinfectant in the water.

Usual bars in the swimming pool or bath are equipped with mechanical height change systems that drive the bridge like a lifting floor and are housed in whole or in part in a depression in the pelvic floor.

The load is usually taken directly from the horizontal platform on the drive. The side walls usually have only a static function as a stop wall for the float.

• 1. Stege verteilen die Linienlast der Beckenbreite auf zwei Punkte der Abstützung, entweder am Ende oder an den Stützpunkten. Die Dimensionierung der Träger in Steg-Längs-Richtung ist deshalb sehr groß.
• 2. Die Seitenwände des Steges sind in der Regel sehr labil und können kaum Kräfte, zum Beispiel aus den Schwimmleinen, aufnehmen.
• 3. Starre Seitenwände müssen in einem tiefen Graben im Beckenboden untergebracht werden.
• 4. Die mechanische Kraftübertragung in chloriertem Wasser stellt hohe Material-Anforderungen.
• 5. Der Spalt zwischen Steg 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.

The construction described above therefore regularly has the following disadvantages:

• 1. Bars distribute the line load of the pool width to two points of support, either at the end or at the bases. The dimensioning of the carrier in web longitudinal direction is therefore very large.
• 2. The side walls of the bridge are usually very unstable and can hardly absorb forces, for example from the floating lines.
• 3. Rigid sidewalls must be placed in a deep trench in the pelvic floor.
• 4. The mechanical power transmission in chlorinated water makes high material requirements.
• 5. The gap between the bridge and the pool 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.

The protection specified in claim 1 invention is based on the problem, not derive the loads in working position on the drive.

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

With the invention is achieved, so that the listed under 1 and 2 disadvantages do not come to fruition. It is also achieved that the side walls of the bridge act as a disc and thus absorb the load on the pedestal over the entire length.

The protection specified in claim 2 invention is based on the problem, so that the enumerated under 1 and 2 disadvantages do not come to fruition. It is further achieved not to derive the loads in the rest position via the drive.

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

With the invention it is achieved that the side walls of the web act as a disc even after the folding and thus absorb the load on the pedestal over the entire length.

The protection specified in claim 3 invention is based on the problem of keeping the drive in both positions load-free and thus switched off.

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

With the invention it is achieved that no energy is required for both positions of the web. Thus, the drive is at the same time securing the web in case of power failure.

The protection specified in claim 4 invention is based on the problem of equipping webs with a drive, so that the listed under 4 disadvantages do not come into play.

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

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

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

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

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

With the invention is achieved

• a) the gaps are opened before movement,
• b) the gaps are closed at standstill,

The protection specified in claim 6 invention is based on the problem of avoiding contact during the change in position of the flap web, so that the listed under 6 disadvantages do not come to fruition.

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

With the invention it is achieved that no damage to the pelvis or folding web can occur due to the movement.

With the invention it is achieved that fittings are integrated to save space in the flap web.

Claims (6)

Footbridge for swimming pools and baths, characterized in that the side walls of individual plates or lattice girders in a row-division, which take in their working position (bridge over the water), the load of the pedestal. Footbridge for swimming and bathing pools characterized in that the side walls consist of individual plates or lattice girders in a row division, which absorb the load of the pedestal even in their rest position (submerged in the ground floor). Footbridge for swimming and bathing pools characterized in that the side walls of individual lattice girders in a row-division, which also in their working position (bridge over the water) and in their rest position (bridge sunk in the ground) no force on the drive transfer. Folding web for swimming pools and bath characterized in that hydraulic cylinders act on the grid carrier and press the web directly or via lever in the working position Folding web for swimming pools and bath characterized in that columns, which are present at the edge of the platform by the tolerance and / or thermal expansion, closed by a movable structure when the flap web and the opening of the flap web are open. Folding web for swimming and bathing pools, characterized in that a wall-contact movement of the folding web is made possible by the device described in protection claim 5.